I have been listening to these cats for the last 2 weeks....THEY ARE AMAZING.
If you'd like to see what they sound like...go to my podcast.
www.paparobbie.podomatic.com

Hypnotic Brass Ensemble is a 9-piece, Chicago-based jazz group featuring 8 sons of Phil Cohran on horns. Originally from Chicago, the brothers started as a street ensemble before recording in 2004. They have performed with Mos Def, Aquilla Sadalla and Phil Cohran. In late 2007 they recorded with Erykah Badu and Maxwell. In 2007 they played at the North Sea Jazz Festival.
[Edited 6/20/09 20:55pm]

Damn...has else heard of these guys? You will be pleased when you hear their music!