which American singer, songwriter, musician and actor was part of the performance of 2012 Soul Train Music Awards show?
2012 Soul Train Music Awards:  Performers included New Edition, Miguel, Ne-Yo, Keyshia Cole, Tyrese, Elle Varner, John Legend, 2 Chainz, Stevie Wonder, Eddie Levert, Charlie Wilson, Fantasia, Anthony Hamilton, and Marcus Canty. John Legend: John Roger Stephens (born December 28, 1978), known professionally as John Legend, is an American singer, songwriter, musician and actor.
i don't know