Roc Marciano has been specializing in putting out some dope records, recently. Last night, DJ Premier aired a previously unreleased record from the Long Island rapper on his Live From Headqcourterz radio show titled, "The Specialist." Marci hooked up with Pete Rock for this one and the producer provides a cinematic loop for Roc to hock loogies on.

Check out "The Specialist," below.

[via Unkut]