After the release of successful mixtapes, Rockie Fresh (born Donald Pullen) got the attention of several industry vets, including rap star Rick Ross. Freshly signed to Rozay's Maybach Music Group, the 21-year-old Chicago native is gaining major recognition. Crowned one of the "25 Hottest Artists Under 25" by Metromix, his fifth mixtape, Electric Highway, debuted in 2013.

HEARTBEAT OF A CLASSIC

RAP LEGEND: AZ