MMJ is solid - saw them back in 07 at Bonnaroo for a late night set - ive been a convert ever since, Jim James brings it man!
and yea, saw Dylan a couple years ago, voice was shot then too - like you mentioned though, he never had a great voice, but its pretty pitiful right now
I had the great pleasure of seeing a band called "Bonerama" this past week down in Delaware - they are a new orleans brass band, and they jam, they were incredible - I cannot recommend them enough, and knowing your musical tastes Pooj, I think they will be right up your alley! check em out and let me know what you think!