2025-06-21 | O’Culto da Ajuda, Lisbon – Kefi by ZNGR Electroacoustic Ensemble – Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, archtop guitar and electronics) & Carlos Santos (music, computer, transducers and electronics)
2025-06-21 | O’Culto da Ajuda, Lisbon – Trittico #3 by Emídio Buchinho (concept, music, wheel of Duchamp, board of Pistoletto, computer and electronics) & Carlos Santos (music, wheel of Duchamp, board of Pistoletto, computer and electronics)
2022-09-26 | Bar Associação Graciosa, Lisbon – Concert of Improvised Music by Ernesto Rodrigues (music and viola) & Carla Santana (music and electronics) & Emídio Buchinho (music and archtop guitar) & Bruno Parrinha (music and clarinets)
2022-03-18 | Galeria Monumental, Lisbon – Creative Fest – Small Formats – Concert of Improvised Music by Carla Santana (music and electronics) & Emídio Buchinho (music and archtop guitar)
2018-09-15 | O’Culto da Ajuda, Lisbon – To Be or Not to Be Composer – Part 3 by Emídio Buchinho (concept, music, expanded electric guitar and electronics)
2018-09-15 | O’Culto da Ajuda, Lisbon – To Be or Not to Be Composer – Part 2 by David Magalhães Alves (music and violin) & Ulrich Mitzlaff (music and cello) & João Madeira (music and doublebass) & Eduardo Chagas (music and trombone) & Paulo Galão (music and saxophone) & André Hencleeday (music and prepared piano) & Nuno Morão (music and percussion) & Carlos Santos (electronics) & Emídio Buchinho (concept and direction)
2018-09-15 | O’Culto da Ajuda, Lisbon – To Be or Not to Be Composer – Part 1 by Flak (music, electric guitar and electronics) & Emídio Buchinho (concept, music, electric guitar and electronics) & Ricardo Guerreiro (music, electric guitar and electronics)
2018-09-13 | Biblioteca Municipal Orlando Ribeiro, Lisbon – Festival Exquisito – 2018 – Concert of Improvised Music by André Hencleeday (music and prepared piano) & Carlos Santos (music, computer and electronics) & Emídio Buchinho (electric guitar and electronics) & Abdul Moimême (music and prepared guitar)
2018-06-29 | SMUP, Parede, Cascais – Trittico #2 by Emídio Buchinho (concept, music, wheel of Duchamp, board of Pistoletto, computer and electronics) & Carlos Santos (music, wheel of Duchamp, board of Pistoletto, computer and electronics)
2018-01-19 | Bar Irreal, Lisbon – Concert of Improvised Music by João Madeira (music and doublebass) & Rodrigo Pinheiro (music and piano) & Emídio Buchinho (music and electric guitar)
2017-12-15 | O’Culto da Ajuda, Lisbon – Granular Fest 2017 – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer and electronics) & Abdul Moimême (music and prepared guitar)
2017-11-23 | O’Culto da Ajuda, Lisbon – Creative Fest #11 – Concert of Improvised Music by Eduardo Chagas (music and trombone) & Carlos Santos (music, computer and electronics) & Emídio Buchinho (music and electric guitar)
2017-06-14 | Casa da Cultura, Setúbal – Experimentáculo – Concert of Improvised Music by Emídio Buchinho (music and electric guitar) & Carlos Santos (music, computer, sinthesizer and electronics) & Nuno Morão (music and percussion)
2017-01-28 | O’Culto da Ajuda, Lisbon – Trittico #1.2 by Emídio Buchinho (concept, music, wheel of Duchamp, board of Pistoletto, computer and electronics) & Carlos Santos (music, wheel of Duchamp, board of Pistoletto, computer and electronics)
2017-01-14 | Galeria Monumental, Lisbon – Creative Fest – Small Format Materials – Concert of Improvised Music by Flak (music and electric guitar and electronics) & Emídio Buchinho (music, electric guitar and electronics )
2016-11-18 | O’Culto da Ajuda, Lisbon – Creative Fest #10 – Concert of Improvised Music by Carlos Santos (music, computer and electronics) & Emídio Buchinho (music, electric guitar and electronics)
2016-10-25 | Desterro, Lisbon – Concert of Improvised Music by Justin Lépany (music, electric guitar and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, sinthesizer and electronics) & Maria da Rocha (music, violin and electronics)
2016-10-24 | Galeria Casa da Avenida, Setúbal Associação Experimentáculo – Concert of Improvised Music by Justin Lépany (music, electric guitar and electronics) & Emídio Buchinho (music, electric guitar and electronics)
2016-07-15 | Galeria ZDB, Lisbon – Granular Fest2016 – Concert of Improvised Music by Emídio Buchinho (music and electric guitar) & Carlos Santos (music, computer, sinthesizer and electronics) & Nuno Morão (music and percussion)
2016-04-30 | O’Culto da Ajuda, Lisbon – Concert of Improvised Music by Suspensão Ensemble – Ernesto Rodrigues (music and viola) & Yu Lim Humm (music and cello) & André Hencleeday (music and zither) & Nuno Torres (music and saxophone) & Rodrigo Pinheiro (music and piano) & Hernâni faustino (music and doublebass) & Eduardo Chagas (music and trombone), Nuno Morão (music and percussion) & Carlos Santos (music and electronics) & João Pires de Campos a.k.a. Flak (music and acoustic guitar) & Emídio Buchinho (music and electric guitar)
2016-03-11 | O’Culto da Ajuda, Lisbon – Concert of Improvised Music by String Ensemble – Ernesto Rodrigues (music and harp) & Maria do Mar (music and viola) & Guilherme Rodrigues (music and cello) & Helena Espvall (music and doublebass) & Miguel Ivo Cruz (musica and viola da gamba) & Bernardo Álvares (music and doublebass) & Abdul Moimême (music, mandolin and ukelele) & João Madeira (music and doublebass) & Joana Bagulho (music and harpsichord) & Rodrigo Pinheiro (music and piano) & Flak (music and electric guitar) & Emídio Buchinho (music and acoustic guitar)
2016-01-23 | Galeria ZDB, Lisbon – Sonicscope 2016 – Concert of Improvised Music by Ricardo Guerreiro (music, computer and analog sinthesizer) & Emídio Buchinho (music and electric guitar)
2016-01-16 | Casa da Música – Sala Estúdio 2, Porto – Sonoscopia & Granular – Trittico #1 by Emídio Buchinho (concept, music, wheel of Duchamp, board of Pistoletto, computer and electronics) & Carlos Santos (music, wheel of Duchamp, board of Pistoletto, computer and electronics)
2015-11-29 | St. George’s Church, Lisbon – Creative Fest2015 – Concert of Improvised Music by Variable Geometry Orchestra – Ernesto Rodrigues (music, viola, harp and direction) & Flak (acoustic guitar) & Emídio Buchinho (acoustic guitar) & various artists
2015-10-26 | SMUP, Parede, Cascais – 2º Festival de Jazz e Música Improvisada da Parede – Concert of Improvised Music by ZNGR Electroacoustic Ensemble – Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, microphones and electronics)
2015-06-06 | Galeria ZDB, Lisbon – Granular Fest2015 – Concert of Improvised Music by ZNGR Electroacoustic Ensemble & João Pedro Viegas- Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, microphones and electronics) & João Pedro Viegas (bass clarinet)
2015-05-23 | Teatro da Malaposta, Odivelas – Concert of Improvised Music by Rive Gauche Mid Range Orchestra – João Pedro Viegas (music & direction) & Maria Radich (music & voice) & Carlos Santos (music, computer and electronics) & Carlos Zíngaro (music and violin) & Ulrich Mitzlaff (music and cello) & Miguel Mira (music and cello) & Manuel Guimarães (music and piano) & Jorrit Disktra (music and saxophone) & Guy-Frank Pellerin (music and saxophone) & Ricardo Ribeiro (music and clarinet) & Bruno Parrinha (music and clarinet) & Paulo Chagas (music and oboe) & Paulo Curado (music and flute) & Carlo Mascolo (music and trombone) & Fernando Simões (music and trombone) & Abdul Moimême (music and electric guitar) & D. Saccente (music and accordion) & João Madeira (music and doublebass) & Miguel Falcão (music and bass electric guitar) & Miguel Feraso Cabral (music and drums) & Emídio Buchinho (music and electric guitar)
2013-12-20 | Casa da Cultura – Sala José Afonso, Setúbal – Solitário – Concert for Extended Electric Guitar and Multichannel Electroacoustic Diffusion by Emídio Buchinho (music, extended electric guitar, radio, field recordings, electronics and electroacoustic diffusion)
2013-09-12 | Museu Vostell, Malpartida de Cáceres, Spain – Ciclo de Musica Contemporanea – Sketches – Concert for Violin, Guitar and Electronics by Emídio Buchinho (music and electric guitar and electronics) & Carlos Zíngaro (music, violin and electronics)
2013-05-17 | Auditório da ESBAL – Escola Superior de Belas Artes de Lisboa, Lisbon – Concerto em Forma de 3.7s – Electroacoustic Pieces for Guitar, Trumpet, Saxophone, Percussion and Electronics by Random Guitar Trio & Catrio & Quarteto Dali – Emídio Buchinho (music, electric guitar and electronics) & António Chaparreiro (music, electric guitar and electronics) & Pedro Alçada (music, electric guitar, electronics, percussion and saxophone) & Tiago Varela (music and trumpet)
2013-03-17 | Fábrica da Pólvora, Barcarena, Oeiras – Pieces for Guitar and Electronics by Random Guitar Trio – Emídio Buchinho (music, electric guitar and electronics) & António Chaparreiro (music, electric guitar and electronics) & Pedro Alçada (music, electric guitar and electronics)
2013-01-31 | Galeria Perve, Lisbon – Seres Grotescos – 40 Anos de Pintura e Desenho de Carlos Zíngaro – Concerto de Inauguração by Carlos Zíngaro (music and violin) & João Pedro Viegas (music and clarinets) & Emídio Buchinho (music and acoustic guitar)
2012-12-20 | Goethe Institut, Lisbon – Granular – 10º Aniversário – Concert of Improvised Music by Abdul Moimême & André Gonçalves & Bruno Parrinha & Carlos Santos & Carlos Zíngaro & Eduardo Chagas & Fernando Simões & Francisco Trindade & Inês Nogueira & João Camões & João Pedro Viegas & Luís Vicente & Manuel Guimarães & Maria João Garcia & Maria Radich & Miguel Mira & Nuno Morão & Paulo Chagas & Paulo Curado & Pedro Carneiro & Pedro Lopes & Ricardo A. Freitas & Ricardo Webbens & Rogério Silva & Rui Eduardo Paes & Ulrich Mitzlaff & Emídio Buchinho (electric guitar and electronics)
2012-12-02 | Centro das Artes Casa das Mudas, Funchal, Madeira – MadeiraDig – Festival Internacional de Música – Concert of Improvised Music by ZNGR Electroacoustic Ensemble & eRiKm – Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, microphones and electronics) & eRiKm (music, turntables and electronics)
2012-11-03 | Opensound @ Nantes, La Fabrique, Nantes, France – Concert of Improvised Music by ZNGR Electroacoustic Ensemble – Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, microphones and electronics)
2012-06-30 | Inestética, Vila Franca de Xira – Ciclo Granular de Novas Músicas – Pieces for Guitar and Electronics by Random Guitar Trio – Emídio Buchinho (music, electric guitar and electronics) & António Chaparreiro (music, electric guitar and electronics) & Pedro Alçada (music, electric guitar and electronics)
2012-03-17 | A Vizinha, Lisbon – Sábaduo #11 – Sketches – Concert for Violin, Guitar and Electronics by Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music and electric guitar and electronics)
2011-10-28 | MACBA – Museu de Arte Contemporánea de Barcelona, Spain – LEM 2011 – Gràcia Teritori Sonor – Concert of Improvised Music by ZNGR Electroacoustic Ensemble – Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, microphones and electronics)
2011-05-25 | MIA 2011 – 2º Encontro de Música Improvisada de Atouguia da Baleia, Peniche – Concert of Improvised Music by ZNGR Electroacoustic Ensemble – Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, computer, microphones and electronics)
2011-03-11 | Ler Devagar, Lx Factory, Lisbon – Granular na Arthobler – 4 Estações #1 – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & Abdul Moimême (music, electric guitar and electronics) & Gonçalo Falcão (music, electric guitar and electronics) & Ricardo Freitas (music & acoustic bass guitar) & Pedro Lopes (music, turntables and electronics)
2010-11-20 | Ler Devagar, Lx Factory, Lisbon – Granular na Arthobler – Meeting Concert of Improvised Music by Michelle Agnes (music and prepared piano) & Renato Ciunfrini (music and clarinet) & Ulrich Mitzlaff (music and cello) & Emídio Buchinho (music and electric guitar)
2010-05-28 | Ler Devagar, Lx Factory, Lisbon – Granular na Arthobler – Solo Concert by Emídio Buchinho (music, electric guitar and electronics)
2010-05-22 | Salão Brasil, Coimbra – Concert of Improvised Music by Hands, Winds & Electric Strings – João Pedro Viegas (music and bass clarinet) & Nuno Rebelo (music and electric guitar) & Rodrigo Amado (music and baritone saxophone) & Abdul Moimême (music and prepared guitar) & Paulo Curado (music and alto saxophone) & António Chaparreiro (music and electric guitar) & José Bruno Parrinha (music and clarinet) & Emídio Buchinho (music and electric guitar)
2009-01-21 | Festival Rescaldo-2009, Lisbon – Concert of Improvised Music by Carlos Santos (music, computer and electronics) & José Oliveira (music and percussion) & Emídio Buchinho (music, electric guitar and electronics)
2008-06 | Festival Ó da Guarda 2008, Guarda – Concert of Improvised Music by Granular Ensemble – Nuno Rebelo (music and electric guitar) & Ulrich Mitzlaff (music and cello) & Miguel Feraso Cabral (music, percussion, objects and electronics) & Ricardo Freitas (music and electric bass) & João Martins (music, saxophone, objects, computer and electronics) & Emídio Buchinho (music, electric guitar and electronics)
2008-05-01 | Fábrica de Braço de Prata, Lisbon – Granular Offcycles #12 – Concert of Improvised Music by Concertino Ensemble – Stefano Zorzanello (music and woodwinds) & Carlos Santos (music and computer) & Miguel Leiria Pereira (doublebass) and Ulrich Mitzlaff (music and cello) & Miguel Feraso Cabral (music, objects and percussion) & Emídio Buchinho (music, electric guitar and electronics)
2007 | Restart Institut, Parque das Nações, Lisbon – Granular Offcycles #11 – Concert of Improvised Music by João Silva (music and computer) & Miguel Feraso Cabral (music, objects and percussion) & Emídio Buchinho (music, electric guitar and electronics)
2007 | Fábrica, United Colors of Benetton, Lisbon – Calenda – Concert of Improvised Music by Miguel Feraso Cabral (music, latacantante and electronics) & Pedro Alçada (music, flautes, percussion and objects) & Etsuko Kimura (music, voice and Casio) & Filipe Leote (music, CD player and electronics) & Miguel Leiria Pereira (music, doublebass and electronics) & João Silva (music, cracklebox and computer) & Travassos (music and cracklebox) & Emídio Buchinho (music, electric guitar and electronics)
2006-05-13 | Galeria ZDB, Lisbon – Granular Offcycles #8 – Concert of Improvised Music by Antez (music and percussion) & Nuno Morão (music and computer) & João Bengala (music and portuguese guitar) & Genoveva Faísca (music and voice) & Rui Costa (music and computer) & Manuela Barile (music and voice) & Emídio Buchinho (music, electric guitar and electronics)
2005 | Centro de Arte Moderna de Azeredo Perdigão, Fundação Calouste Gulbenkian, Lisbon – Granular Imagens Projectadas – Sethwork by Phill Niblock – Flak & Gonçalo Falcão & António Chaparreiro & Filipe Bonito & Luís Lopes & Emídio Buchinho (electric guitars)
2005-05-09 | Galeria ZDB, Lisbon – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & António Chaparreiro (music, electric guitar and electronics) & Filipe Bonito (music, electric guitar and electronics)
2005-07-08 | Festival Ó da Guarda 2005, Guarda – Concert of Improvised Music by ZNGR Electroacoustic Ensemble – Carlos Zíngaro (music, violin and electronics) & Nuno Rebelo (music and electric guitar) & Carlos Santos (music, computer and live sound processing) & Ulrich Mitzlaff (music and cello) & Emídio Buchinho (music and acoustic guitar)
2005-05-07 | Galeria ZDB, Lisbon – Laptop Nonstop – Concert of Improvised Music by Vítor Joaquim & Miguel Carvalhais & Pedro Tudela & Carlos Santos & João Hora & Pedro Almeida & Emídio Buchinho (music and laptop computers)
2005-02-27 | Abril em Maio, Lisbon – Granular Offcycles – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & António Chaparreiro (music and electric guitar) & Filipe Bonito (music, electric guitar and electronics)
2005-02-12 | Galeria ZDB, Lisbon – Granular Multiplismos – Electric Guitars Octet and a Joker – Concert of Improvised Music by Nuno Rebelo (music, direction and electric guitar) & Vítor Rua (music and electric guitar) & Flak (music and electric guitar) & Emídio Buchinho (music and electric guitar) & António Chaparreiro (music and electric guitar) & Filipe Bonito (music and electric guitar) & Francisco Rebelo (music and electric bass guitar) & Jorge Serigado (music and electric bass guitar) & Rodrigo Amado (music, joker and soxophone)
2004-05-15 | Lugar Comum, Fábrica da Pólvora, Oeiras – Concert of Improvised Music byEmídio Buchinho (music, electric guitar and electronics) & António Chaparreiro (music, electric guitar and electronics) & Filipe Bonito (music, electric guitar and electronics)
2004 | Galeria Monumental, Lisbon – Jazzolograma – Micro Festival de Jazz e Músicas Reais, 2ª edição – Concert of Improvised Music by Carlos Zíngaro (music and violin) & Nuno Rebelo (music and acoustic guitar) & Marco Franco (music and percussion) & Emídio Buchinho (music and acoustic guitar)
2004-03-20 | Abril em Maio, Lisbon – Granular Offcycles – Concert of Improvised Music by Carlos Zíngaro (music, violin and electronics) & Carlos Santos (music, computer and electronics) & António Chaparreiro (music and electric guitar) & Emídio Buchinho (music, electric guitar and electronics)
2004 | Forum Luísa Todi, Setúbal – entrEMES #3 – Concert of Improvised Music by Vítor Joaquim (music, laptop computer and live sound processing) & Nuno Rebelo (music, electric guitar and electronics) & Miguel Carvalhais (music, laptop computer and live sound processing) & Emídio Buchinho (music, electric guitar and electronics)
2002 | Abril em Maio, Lisbon – Concert of Improvised Music by Orquestra de Geometria Variável #1 – Ernesto Rodrigues (music and violin) & António Chaparreiro (music and electric guitar) & José Oliveira (music and percussion) & Mr. Trinité (music and percussion) & Pedro Reboxo (music and doublebass) & Jorge Valente (music and computer) & Rodrigo Amado (music and alto saxophone) & João Parrinha (music and clarinet) & Emídio Buchinho (music, electric guitar and electronics)
2002-04-26 | Rencontres Chavirés – Festival de Nouveaux Musicians Portugais, Paris– Solo Concert of Improvised Music by Emídio Buchinho (music, electric guitar, computer and electronics)
2001-11-13 | Atlantic Waves Festival, London – Concert of Improvised Music by Carlos Zíngaro (music, violin and electronics) & Matt Wand (music and electronics) & Mike Beck (music and bass clarinet) & Emídio Buchinho (music, electric guitar and electronics)
2001-02-24 | Galeria ZDB, Lisbon – Concert of Improvised Music by Vítor Joaquim (music and laptop computer) & Ulrich Mitzlaff (music and cello) & Carlos Santos (music, laptop computer) & Emídio Buchinho (music, electric guitar and electronics)
2000-10-05 | Inatel, Setúbal – EMES #1 – Encontros de Música Experimental de Setúbal – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & Carlos Santos (music, laptop computer) & Pedro Leal (music, percussion and electronics)
1999 | Citemor 99 – XXI Festival de Teatro de Montemor-o-Velho – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & Carlos Zíngaro (music, violin and electronics) & Pedro Leal (music, percussion and electronics) & Rodrigo Amado (music, alto and baritone saxophones)
1999 | Teatro da Comuna, Lisbon – Tour de Force 1999 – Concert of Improvised Music by Emídio Buchinho (music, electric guitar and electronics) & Carlos Zíngaro (music, violin and electronics) & Pedro Leal (music, percussion and electronics) & Manuel Mota (music and electric guitar)
1998-08-08 | Armazéns Abel Pereira da Fonseca, Lisbon – EXPO 98 – Festival Mergulho no Futuro – Concert of Improvised Music by Carlos Zíngaro (music, violin and electronics) & Günter Müller (music, percussion and electronics) & Otomo Yoshihide (music, electric guitar, turnatable and electronics) & Emídio Buchinho (music, electric guitar and electronics)
1997 | Bar do Teatro Rivoli, Porto – Festival Co-Lab – Concert of Improvised Music by Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics)
1997-09-20 | Sala do Risco, Lisbon – Erratum Musical 97 – Concert of Improvised Music by Carlos Zíngaro (music, violin and electronics) & Emídio Buchinho (music, electric guitar and electronics)
1997 | Black Box, Centro Cultural de Belém, Lisbon – Concert of Improvised Music by Carlos Zíngaro & Richard Teitlebaum & The Crazy Chaos Lisbon Soaper Dance Band – 29 musicians & Emídio Buchinho (music, electric guitar and electronics)
1996 | ACARTE, Fundação Calouste Gulbenkian, Lisbon – After the Wall, Final Concert by Carlos Zíngaro & Peter Kowald & The Crazy Chaos Lisbon Soaper Dance Band – 29 musicians & Emídio Buchinho (music, electric guitar and electronics)
1987 – 1988 | Chatêau-Thierry, France – A Coeur Joie – Member of the Choral of Chatêau Thierry – Emídio Buchinho (bass voice)
1985 | Pousada de S. Filipe, Setúbal – Exposição de Pintura de José Simões – Vernissage Concert by Emídio Buchinho (electric guitar, electronics and tape recorder)
1985 | Pousada de S. Filipe, Setúbal – Exposição de Pintura de Raúl Taveira – Vernissage Concert by Emídio Buchinho (electric guitar, electronics and tape recorder)
1985 | Museu de Arqueologia de Setúbal – Clã II – Cosgnos #2 by Vítor Joaquim (music, sinthesizer, electronics and tape recorders) & Emídio Buchinho (music, guitars and electronics)
1983 – 1985 | Coral Luísa Todi, Setúbal – Member of the Choral – Emídio Buchinho (bass voice)
1982 | Escola Secundária nº1, Setúbal – Clã II – Cosgnos #1 by Vítor Joaquim (music, sinthesizer and electronics) & Emídio Buchinho (music, guitars and electronics)
1980 | Febre de Sábado à Tarde, Escola Secundária de Bocage, Setúbal – Songs of Bob Dylan and Neil Young by Juvenal Martins (acoustic guitar) & Unknown Girl (voice) & Emídio Buchinho (acoustic guitar)
EMIDIO BUCHINHO | Musician | Sonoplasta | Professor 