Borderline Ensemble are based in Copenhagen, Denmark, and play music using only Soundpainting – the international sign-language for improvisation. This is an excerpt from a concert in november 2007. Line-up: Bjørn Heebøll – drums, Mike Taagehøj – bass, Stephan Sieben – guitar, Kevin Christensen – trombone, Martin Pedersen – saxophone, Thomas Caudery – trumpet, Lars Søberg Andersen – trumpet, Ketil Duckert – trumpet.