The 50th Anniversary boxed set contains 61 tracks spread over five-CDs or 10-vinyl discs. the re;ease date is February 28th.
Presented in chronological order, and representing all 13 lineups of the band, it starts with their very first recording, a demo of the Muddy Waters' song "Trouble No More," recorded in 1969, as well as studio recordings, live performances, rarities and seven unreleased tracks
.