Cosa Brava is an experimental rock and improvisation quintet formed in March 2008 in Oakland, California by multi-instrumentalist and composer Fred Frith (Henry Cow, Skeleton Crew, Keep the Dog). The band comprises Frith on guitar, Zeena Parkins (Skeleton Crew, Keep the Dog) on keyboards and accordion, Carla Kihlstedt (Sleepytime Gorilla Museum) on violin, Matthias Bossi (Sleepytime Gorilla Museum) on drums, and The Norman Conquest on sound manipulation.
Cosa Brava’s first performance was in Oakland, California on 20 March 2008. They then went on to tour Europe in April 2008, playing in France, Germany, Austria, Slovenia, Italy, Belgium, Netherlands, Spain and Switzerland. In May 2008 they performed at the 25th Festival International de Musique Actuelle de Victoriaville in Victoriaville, Quebec, Canada.