RAY BRASSIER, JEAN-LUC GUIONNET, SEIJIRO MURAYAMA, MATTIN - Idioms and Idiots (w.m.o/r, 2010)
Ray Brassier: guitar
Jean-Luc Guionnet: saxophone
Seijiro Murayama: drums, vocals
A .flac version can be found on the Mattin website
the 36-pages booklet (in english) is included is the .zip uploaded here
A new approach of the music, with a non-musician (Ray Brassier, a philosopher), an interesting relexion about improvisation, the interactions between performers and auditors, and the form of the concerts with his limits and his borders. I'm not sure about the instruments/tools used in this concert.