Marcus has performed at the Grammy Awards, the New Orleans Jazz Fest, the Glastonbury Fest, Nobel Peace Prize Concert and the North Sea Jazz Fest, Sydney Opera House, and the White House. TV shows include SNL, David Letterman, The Today Show, Jools Holland, Arsenio Hall, and American Idol.
Marcus has performed with are Aretha Franklin, Prince, Janelle Monáe, Bruno Mars, B.o.B, and Jidenna. ... more