I name the band, you name the "leader". Some are insanely obvious (like "E", for instance), some are a little more difficult, and one technically doesn't exist, except in the movies. Some have backed more than one artist, but I'm looking for the one artist that they are most often associated with.
A) Silver Bullet Band
B) The Cruisers
C) The Beaver Brown Band
D) The Bama Band
E) E Street Band
F) The Hot Band
G) Ace In The Hole Band
H) The Miracles
I) The Heartbreakers
J) The Heartbreakers (not the same one as 'I')
K) The Drifting Cowboys
L) The Ants
M) The Belmonts
N) New Power Generation

A-Bob Seger

B-Eddie

C-John Cafferty

E-Bruce Springsteen

H-Smokey robinson

I-Tom Petty

L-Adam

M-Dion

Congrat's to a Yank and a Brit! Hank Jr. was definitely the artist I was looking for regarding The Bama Band. Who is Billy Earhart? The Amazing Rhythm Aces guy?

Yes Curtis, that's the same Billy Earheart.