Good Times
Chic's live 1979 performance of Good Times. Good Times is the song that became Rapper's Delight by The Sugarhill Gang, the first "rap" song (debatable, rap-style vocalizing goes waaay back long before recorded music, but as Rap as it's understood to, say, the RIAA). Also inspired the bassline in the Queen song Another One Bites The Dust. Not bad for Disco.
Good Times [ChicTribute.com ]