What is "questlove"

Ahmir Khalib Thompson (born January 20, 1971), known professionally as ?uestlove or Questlove (also known as Questo, BROther ?uestion, Brother Question, Qlove, or Questlove Gomez), is an American percussionist, multi-instrumentalist, DJ, music journalist, record producer, and occasional actor. He is best known as the drummer and joint frontman (with Black Thought) for the Grammy Award-winning band The Roots. The Roots have been serving as the in-house band for The Tonight Show Starring Jimmy Fallon since February 14, 2014 and is the same role he and the band served during the entire 969-episode run of Late Night with Jimmy Fallon. He is also one of the producers of the Broadway phenomenon, Hamilton.

He has produced recordings for artists including Elvis Costello, Common, D'Angelo, Jill Scott, Erykah Badu, Bilal, Jay-Z, Nikka Costa, and more recently, Al Green, Amy Winehouse, and John Legend. He is a member of the production teams the Soulquarians, The Randy Watson Experience, The Soultronics, and The Grand Wizzards.