"He has been playing the violin for 30 years and in that time has played all genres of music ranging from contemporary music to free jazz and improvised music, live and in the studio.

His main interest shifted towards contemporary improvised and composed music.

The relationship with his instruments is focused in sonic and textural elements.

Electronic music was an early influence on his approach to violin playing, which challenges traditional romantic concepts of the violin/viola through use of preparations and micro tuning.

Active in different settings on the Portuguese scene for free improvised music, both as a collaborator and in leading his own groups.

Music for Dance, Cinema, Video and Performance.

Has created the record label Creative Sources Recordings in 1999, which mainly concentrates on releasing experimental and electro-acoustic music."

"Guitarist Miguel Almeida is also a researcher and educator, locate in the Lisbon area of Portugal. He is associated with Universidade Nova de Lisboa, Conservatório de Música de Sintra, and was educated at Universidade Nova de Lisboa."

André Lança is a Portuguese guitarist, flute player and biochemist.

"My name is Bernardo Alvares, I was born in 1989 and I live in Lisboa. I originally came to Lisboa to study. First I took an BSc in African Studies in FLUL (University of Lisbon) while studying jazz doublebass in Hot Clube de Lisboa. Soon I grew tired of conventional jazz and became part of the free improvisation movement. Later I continued my studies with an MSc in Urban Studies in ISCTE-IUL (Lisbon University Institute) and FCSH-UNL (New University of Lisbon) and wrote a master thesis about the relations between precariousness and counterculture in the contemporary city. As a musician I've been developing mostly doublebass and electric bass in languages such as free improvisation, free jazz, rock, noise, drone and hip-hop. I have allready worked with musicians such as Alan Courtis, Carla Bozulich, Helena Espvall, Paulo Raposo, Ernesto Rodrigues, Maresuke Okamoto, McCloud Zicmuse, Roland Ramanan, Mário Babrem, LBC Soldjah, Hezbó MC or Ondness. My most consistent musical projects includes Zarabatana, Alforjs and Luís Severo but I was also been a part of the doublebasses drone duo ABBA, the free-punk band dUASsEMIcOLCHEIASiNVERTIDAS, the Cornelius Cardew inspired anarchist ensemble Tratado de Cardew, the free-improv trio Chaparreiro/Álvares/Morão, the spokenword band Tapete, the William Burroughs inspired noisy duo S for Seward and several other ad-hoc formations. I've also worked with other artists such as Flora Detraz and Elizabete Francisca (dance/performance), Stéphane Blumi (video), Nacho Durán (multimedia), Paula Alonso (actress), Manuel Badás (dancer), Yaw Tembe (plastic arts), or Cristina Delius (tapdancing). I've also made sound instalations for the exhibitions "Partida, Largada, Fugida" from Mariana Marques and "Zones d'habilité" from Aude Barrio and Barbara Meuli. I've gave workshops of improvised music in Portugal, in CACAU (São Tomé, São Tomé e Príncipe) and Paraiso LC (Oviedo, Spain). I've been working with Alan Courtis on a music project with Out.Ra and Associação Nós, an association in Barreiro, Portugal, for the inclusion of people with mental diversity. This group debuted live in March 2016 and continued in 2017, although we're looking for a way to fund it. I curated Leitmotiv, which was a music and publications monthly cycle where musicians interpret graphic scores made purposely for this cycle hosted by Zaratan Gallery. Music related, I'm also a DJ, a producer and occasional sound technician. I've also made regular music critics to jazz.pt magazine between 2013 and 2015 and was part of the associations Pantalassa and Associação Terapêutica do Ruído."

Italian drummer and percussionist Felice Furioso is a member of 4!