Stevie Wonder

Gospel-flavored track appears on John's upcoming collaborative LP 'The Lockdown Sessions.'

He didn't have to prove anything by this point, but he doubled down on his legend anyway.

A song he cowrote, the first original to be released as a single, turned his fortunes.

His legacy-securing streak of five milestone albums between 1972-76 didn't come out of nowhere.

Synth pioneer influenced music throughout the '70s and '80s.

He says “systemic racism can have an ending. Police brutality can have an ending” as he urges people to keep fighting and to vote.

The 1970 hit single marked a major career turning point for the artist.

Comedian did his impression of the soul legend only twice on the show.

The 23-year-old played 'Superstition' for the kids, and taught Grover how to sing.

Legend says "I was definitely in a much better spiritual place" during four-day coma.