This is a piece by Sissiko Segal called simply, Chamber Music.
Victor Segal is French and plays cello and Ballake Sissiko is Malian ande a master of the Koura. The Western African Harp, which is made from a gourd. Between the microtonal tuning of the Koura and the expressive elastic scales of the cello, togather, Sissiko Segal achieve a musical improvisatory language that takes us to another place. This is truly world music which draws from the African traditions, Western Classical traditions and jazz and truly create something brilliant, new, noble and undeniably beautiful.