32. The Paul Butterfield Blues Band (2015)
The Paul Butterfield Blues Band hasn't exactly been an ongoing concern since their split in the early 1970s, and the deaths of guitarist Mike Bloomfield and Butterfield himself made any sort of big reunion pretty difficult. But there are still many surviving members, and they all came together at the 2015 Hall of Fame induction ceremony to play a brief set of blues classics. Guitarist Elvin Bishop even ditched the standard Hall of Fame black-tie dress code for an awesome pair of overalls.