Matthias Bossi – drums, voice Shahzad Ismaily (from 2011) – bass guitar, voice The Norman Conquest – sound manipulation Discography Ragged Atlas (2010, CD, Intakt Records, Switzerland) The Letter (2012, CD, Intakt Records, Switzerland) References External links Every Which Way: Experimentalist Fred Frith's Cosa Brava mixes multiple musical worlds The Boston Globe. Cosa Brava at Inclinaisons. Cosa Brava on Myspace. Fred Frith & Cosa Brava at All About Jazz. Cosa Brava at Vortice Associazione Culturale. Cosa Brava concerts at Saudades Tourneen. Cosa Brava review at FIMAV 2008. All About Jazz. . American experimental musical groups Free improvisation ensembles Musical groups established in 2008 Fred Frith Intakt Records artists