Improvising musician Yasumune Morishige collaborates as a cello player with a wide array of musicians, dancers etc. both in Japan and around the world. His improvisational approach looks to extend the cello's sonic possibilities, expanding the vocabulary of the instrument into rich and unexplored territories. On occasion he also performs piano improvisation and composes his own vocal works, accompanying his voice with either cello or piano.
http://www.mori-shige.com/Yasumune Morishige on the Ftarri, Hitorri, Meenna, and Improvised Music from Japan labels