Lisa Harriton (born November 18, 1980 in London) is an English rock musician, who became a keyboardist and back-up vocalist with the Grammy-award winning alternative rock band, The Smashing Pumpkins in 2007. She is also a singer/songwriter serving up a soulful blend of pop infused with jazz and world influences. Her music ranges from introspective ballads to infectious grooves, which she leads from the keyboard. Harriton began working as a studio singer at age 8 on dates for Disney, Integrity Media and Word Records. She sang the preproduction duet vocals on Rod Stewart's “Great American Songbook.”