The Roots are a Grammy Award-winning, American hip hop band from Philadelphia, Pennsylvania. They are famed for beginning with a jazzy, eclectic approach to hip hop which still includes live instrumentals. Their debut album was released in 1993 and they have collaborated with a wide range of artists from different genres, including Roy Ayers and Cody Chesnutt. The Roots have generated a great deal of critical acclaim and influenced numerous rap and R&B acts. On March 2, 2009, The Roots became the house band on Late Night with Jimmy Fallon.