Questlove of The Roots told us to tune in, and boy was he right. The beautiful Alicia Keys was the musical guest on Late Night with Jimmy Fallon last night. Instead of performing a song off her upcoming Girl on Fire album, the Grammy Award-winning songstress took it back with a classic. Keys gave a soulful rendition of Disney’s 1990s cartoon theme song, “Adventures of the Gummi Bears.”

Keys’ Girl on Fire LP arrives November 27, pre-order it now on iTunes.

Watch the performance after the jump……

Previously: Alicia Keys Debuts Her ‘Girl on Fire’ Album For Fans; Announces Tour with Miguel