Four strings, voice and trombone make up the multinational collective quintet of Davide Piersanti (trombone), Hui-Chun Lin (cello and voice), Sergio Andres Castrillon Arcila (cello), Ulf Mengersen (bass), and Klaus Kurvers (bass) who are captured live at "t-berlin" in 2016 for a set of inventive and active cooperative conversations named for Greek letters.

"Ensemble MIA unites over 60 improvisers and experimental musicians from all over the world, who participated in MIA 2016 - 7th Encontro de Música Improvisada de Atouguia da Baleia (Improvised Music Encounter) festival. The event ...