Related Information for Superheavy SuperHeavy is a rock supergroup consisting of Mick Jagger, Dave Stewart, Joss Stone, Damian Marley, and A.R. Rahman. Stone and Stewart had collaborated in the past with Jagger.Official Bio (From Website):"Mick Jagger has teamed up with Eurythmics founder Dave Stewart, soul singer Joss Stone, Academy Award winning composer and global superstar A.R.Rahman and reggae star Damian “Jr Gong” Marley to form a cooperative project called SuperHeavy.This diverse and eclectic line up who share el.. read more