Trio Caleidiscopio: Primoz Novsak, violin. Born in Ljubljana (Slovenia). Currently first concertmaster of the Zurich Tunhalle Orchestra; Thomas Grossenbacher, cello. Born in Zurich. First principal cellist of the Zurich Tonhalle Orchestra; Keiko Tamura, piano. Studied at the State music School in Tokyo and in Lübeck, Germany. Prize for Best Piano Accompaniment at the 2002 Intern. Tchaikovsky Competitions in Moscow.