The debut album from the new supergroup Superheavy will drop sometime in September, an official with Universal Music revealed Thursday, though an exact date was not given.  The group features legendary Rolling Stones frontman Mick Jagger, UK R&B songstress Joss Stone, Eurythmics founder Dave Stewart, composer A.R. Rahman and reggae singer Damian Marley, the youngest son of Bob.  The album's first title, according to the Universal rep, will be titled "Miracle Worker" and a video starring all five members will be released.  Jagger and Stewart co-produced the album.