I'm a huge fan of Southern rock.
Never got to see The Allman Brothers with the original lineup. I was 14 when they recorded Live at the Fillmore East. But over the years I've seen them more than 15 times, most recently at Jazz Fest in New Orleans in the spring.
They can still jam their asses off, and Derek Trucks, Butch's nephew, does bring a sense of verve and energy to an otherwise obviously aging band.
They had to get rid of Dickey Betts, and they did.
Gregg Allman still has a great voice, the rhythm section still kicks ass, and Derek Trucks and Warren Haynes complement one another just as Dickey and Duane did back in the day.
I'm with beardpuller on Marshall Tucker. Once upon a time, they were a great band. Had a very distinct sound, and a driving style on stage. The guys passing themselves off as the Marshall Tucker Band these days are not fooling anybody. At least half of the original members, I believe, are deceased.
Skynyrd was very good live, though only saw them two or three times.
Wet Willie, Molly Hatchet, Elvin Bishop, the Outlaws, they're mostly just footnotes.
But if you get the deluxe edition of "Live at Fillmore East," check out the last track. It was Elvin Bishop on stage with the Allman Brothers doing an interesting rendition of "Drunken Hearted Boy." As legend has it, while the sun was coming up.