http://www.musicstreetjournal.com/cdreviews_display.cfm?id=103647   Artist: Sound Behavior Troupe Title: Metamorphosis Shaman Review by G. W. Hill   Instrumental music can be a tough sell for some listeners. That means the audience for this release might be a little limited. The thing is, the sound here is both experimental and adventurous, but also accessible. This outfit has created…