Sly and the Family Stone

Featuring greasy soul, sticky R&B and the deepest, fattest grooves known to mankind.

Bad Company, Joe Cocker, Cyndi Lauper and Warren Zevon are among the artists being honored at this year's ceremony.

'The First Family: Live at Winchester Cathedral 1967' features the band's classic original lineup.

Sunny singles and album tracks, all before things got dark and weird.

A look at the greatest biopics, documentaries and concert films since the genre's birth.

If any single album summed up the mood of 1971 in 45 minutes, it was this one.