Watch Chaka Khan & Stevie Wonder Do “I Feel For You” & “1999” At Last Night’s Official Prince Tribute

St. Paul, MN hosted an official Prince tribute concert last night, and although John Mayer and Christina Aguilera both had to cancel their appearances, the show went on as planned. Stevie Wonder and Chaka Khan both performed, and together they sang “I Feel For You” and “1999.” You can watch footage from their set below.