Naturally Seven; group of seven black guys who rocked ass as the opening act. Everything is done with their mouths -- no instruments at all. Their drummer and bass guys can produce some ridiculously (almost inhuman) low freqencies in concert.
Here's a sample video from their website:
http://www.n7house.de/video/detail.phtml?id=1903
Phenominal IMO
Here's a sample video from their website:
http://www.n7house.de/video/detail.phtml?id=1903
Phenominal IMO