Merry Clayton: Bridge Over Troubled Water
[purchase]
Despite recording six studio albums of her own (the first four of which are very much worth owning), and working with both Neil Young and Lynyrd Skynyrd (which I find amusing considering their Southern Man/Sweet Home Alabama rivalry), Merry Clayton is still best known for providing the soaring vocals on The Rolling Stones' Gimme Shelter.
Perhaps less known is that in 1970 she released her very own version on her debut album, also entitled Gimme Shelter. The best track on it however, in my humble little opinion, is her rendition of Bridge Over Troubled Water, originally by you-know-who.