Guitar/Vox: Brad Nowell (Sublime)
Guitar: Trey (Old Bargain Music)
Bass: Eric Wilson (Sublime)
Drums: Bud Gaugh (Sublime)
Not a blues band, not and olde timee rock band, but prob. the best reggae/punk/ska/hip-hop band that could be put together.
As for the blues rock
Guitar/Vox: Chuck Berry
Piana/Vox: Jerry Lee Lewis
all you need past that is any back up band out there