Biography
Mighty Soul Rebels
Effective period / Period of releases: 1976
Members: Leon Leiffer, Melvin Dockeray
London based Roots Reggae harmony group, The line up was Melvin Dockeray, Leon Lieffer, Brentnall Solomon, Dennis Dailey and Barrington Thomas, Founder member Leon Leiffer went on to be one of The BlackstonesPresumably, the label MSR (5) belonged to one or more of the band members