De La Soul is a Grammy Award-winning hip hop group from Amityville, New York. They are best known for their eclectic sampling and quirky, surreal lyrics, and their contributions to the evolution of the jazz rap subgenre.
The members are Kelvin Mercer (Posdnuos, Mercenary, Plug Wonder Why, Plug One), David Jude Jolicoeur (Trugoy the Dove, Dave, Plug Two) and Vincent Mason (P.A. Pasemaster Mase, Maseo, Plug Three).
The three formed the group in high school and caught the attention of producer Paul Huston (Prince Paul) with a demo tape of the song "Plug Tunin'". Prince Paul was also sometimes referred to as Plug Four.
(Source wikipedia.org)