Shock G, Frontman for Hip-Hop Group Digital Underground, Dies at 57

The group had a string of hits in the 1990s, including “The Humpty Dance,” and helped introduce a little-known rapper named Tupac Shakur.The group had a string of hits in the 1990s, including “The Humpty Dance,” and helped introduce a little-known rapper named Tupac Shakur.Read MorePop and Rock Music, Rap and Hip-Hop, Deaths (Obituaries), Digital Underground, Gregory Edward Jacobs