This reviewer rants, raves and generally degenerates into rabid fandom over Tam'Echo'Tam who are a Brussels-based mixed quartet of French, Guyanese, Moroccon and Zairese extraction. They begin composing with improv and vocal games evolving from fun into highly polished songs which retain their playful origins in sounds never before heard. One totally original sound is a sort of warble that the two women have created and others have termed a vocal mandolin. Most of the songs are in French which all the members have in common. If you love international a cappella, this is one of the best!