The innovative string trio of Daniel Studer on double bass, Harald Kimmig on violin, and Alfred Zimmerlin on cello, develop focused environments of timbre, texture, dynamic and space, seemingly abstract yet incredibly concentrative and virtuosic interaction, here joined by Chicago trombonist and electronics artist George Lewis adding a 4th profound layer to their incredible conversation.

A live album at Kunstraum Walcheturm from Swiss double bassist Daniel Studer's quintet of strings and piano, with Harald Kimmig on violin, Frantz Loriot on viola, Alfred Zimmerlin on violoncello, and Philip Zoubek on piano, performing an inventive set of Studer compositions extending string improvisation to extremes through unorthodox structures and techniques.

The Creative Sources core string improvisers of violist Ernesto Rodrigues, cellist Guilherme Rodrigues, cellist Miguel Mira, and double bassist Alvaro Rosso, with frequent collaborator percussionist Vasco Trilla, are joined by German violinist Harald Kimmig (Trio Kimmig) for a dynamic album that fluctuates from acoustic lowercase to rapid pointillistic improv.