Stevie Wonder Details How 'Emotional' Tony Bennett GRAMMYs Duet Was His Idea (Exclusive)

Stevie Wonder chats with ET's Kevin Frazier at the Los Angeles premiere of 'Bob Marley: One Love,' in theaters nationwide on Feb. 14 The singer reflects on performing with Bob in Kingston, Jamaica in 1975, calling it a 'wonderful' moment. Plus, Stevie opens up about tributing Tony Bennett during the GRAMMYs in memoriam, and how he came up with the idea for a duet with the late singer.