Originally by Smokey Robinson & The Miracles REC, Gladys Knight & The Pips REL
Released on The Sing-Off Season 3 Episode 3 - Current Hits & '60s Favorites (2011)
Originally by Estelle feat. Kanye West
Released on The Sing-Off Season 3 Episode 3 - Current Hits & '60s Favorites (2011)
Originally by Janet Jackson
Released on The Sing-Off Season 3 Episode 7 - Superstar Medleys (2011)
Originally by Nicki Minaj feat. Rihanna, R. Kelly
Released on The Sing-Off Season 3 Episode 10 - Mastermix Medleys & Judges' Choice (2011)