Ronald Isley is an American singer, songwriter, and record producer. Isley is the lead singer and founding member of the family music group The Isley Brothers.

Warren Griffin III is an American rapper, record producer, and DJ known for his role in West Coast rap's 1990s ascent. A pioneer of G-funk, he attained mainstream success with the 1994 single "Regulate", a duet with Nate Dogg. He significantly helped Snoop Dogg's career during the latter's beginnings, also introducing him to Dr. Dre, who later signed Snoop Dogg.