The old Bros. is the best configuration of the band. However, I like both Derek and Warren Haynes. They will continue to make fine music for many years. And I also enjoy the Chuck Leavell contributions- particularly on "Jessica" and "High Falls".
There is also a terrific band out of New York called "Great Caesars Ghost" that specializes in Allman Bros. and Grateful Dead covers. Butch Trucks and G.E. Smith have both played on cds with them. You can buy their music on CDbaby, Hittin' the Note (the Allman Bros. site), and the Great Caesars Ghost website. Highly recommended.
There is also a terrific band out of New York called "Great Caesars Ghost" that specializes in Allman Bros. and Grateful Dead covers. Butch Trucks and G.E. Smith have both played on cds with them. You can buy their music on CDbaby, Hittin' the Note (the Allman Bros. site), and the Great Caesars Ghost website. Highly recommended.