Gang Starr was an influential American hip-hop duo, composed of late rapper Guru (Backronym for Gifted Unlimited Rhymes Universal, real name Keith Elam) and DJ Premier (real name Chris Martin). Premier originally from Houston and Guru from Boston, but they were based in and represented Brooklyn, New York, epitomizing the New York City hip-hop sound. The entirety of Gang Starr's catalog, especially Step In The Arena (1991) ,Daily Operation (1992), and Hard To Earn (1994) are well-respected among critics and hip-hop heads alike.