The first simultaneous DJ and MC in hip-hop history, Grandmaster Caz is perhaps best known for rhymes he didn't even perform -- namely, the uncredited verses that Big Bank Hank borrowed for the groundbreaking Sugarhill Gang single "Rapper's Delight." The fact that neither Caz nor his group the Cold Crush Brothers ever recorded an official full-length album also doesn't help shed much light on his legacy -- an unfortunate injustice, considering he was one of the most important and influential pioneers of old school rap. Grandmaster Caz was born Curtis Fisher and grew up in the ...