Here's looking at me, kid: Elvin Presley, aka Doctor Sperm, aka Kool Keith, photographed in Chicago, 1999. (Credit: Paul Natkin/WireImage via Getty Images) Over the course of hip-hop’s half-century ...

Over the course of hip-hop’s half-century and counting, few rappers have proven as unique, prolific and consistent as the inimitable Kool Keith. During his 40-year career, the New Yorker often known ...