We acquired this tape from the late Art Collins, who ran Rolling Stones Records at the time it was recorded.  The tape features two unreleased versions of the song “If I Was A Dancer (Dance Pt. 2)” (the released version of which appears on the album Sucking In The 70’s.)  The first unreleased version (labeled “not edited”) is 5:31 and includes a vocal introduction sung by Mick Jagger.  The second version is 4:34 and has no vocal intro.  These are labeled “Keith’s Mix’s”   With a CD of a digital transfer of the tape.  Truly one-of-a-kind.  (Sorry but as this is an unreleased tape, we can not sell copies.)