Triosk were an experimental jazz band from Sydney, Australia, who formed in 2001 and disbanded in 2007. Though coming from a jazz foundation, their sound has very strong electronica elements as well as influences from the textures of musique concrète, with their use of loops of hisses and crackles.They released three albums: 1+3+1 in 2003 (a collaboration with German electronic artist Jan Jelinek on Berlin label ~scape); 2004's Moment Returns and The Headlight Serenade in 2006 (both released on The Leaf Label).