Roots of Large Professor

Kamaal Ibn John Fareed, better known by his stage name Q-Tip, is an American rapper and record producer. Nicknamed the Abstract, he is often considered one of the most acclaimed figures in hip hop. Noted for his innovative jazz-influenced style of hip hop production and his philosophical and introspective lyrical themes, AllMusic dubbed him "the best rapper/producer in hip-hop history", and stated that he led a "jazz-based hip-hop revolution during the '90s". Several publications have ranked him amongst the greatest rappers and hip hop producers of all time, with Billboard ranking him the sixth greatest hip hop producer. In 2024, he was inducted into the Rock and Roll Hall of Fame, as a member of A Tribe Called Quest.

Robert A. Hall Jr., known by his stage name Lord Finesse, is an American rapper and hip-hop producer from The Bronx, New York, best known as the leader of the D.I.T.C. crew. About.com ranked him number 29 on its list of the Top-50 Hip-Hop Producers.