Joining Jay Clarkson's Breathing Cage and playing on their Misericord masterpiece, from 1991; forming Surfing USSR with Marc Howe and Chris O'Connor (who now works with Sam Hamilton and Dean Roberts); improv sessions alongside Bruce Russell, Tetuzi Akiyama, and Toshimaru Nakamura. More recently, Malcolm's been developing his solo guitar performances, where he simultaneously plays two modified guitars and percussion.