T-Money (born Tyrone James Kelsie) is a rapper, actor, and former MTV Video Jockey. He was a member in the group Original Concept.[1] He was present in the evolution of hip hop as one of the first artists to produce bass music using the 808 drum machine.[1][2][3] This can be found in their songs Knowledge Me and Pump That Bass.[2][4][5] The elements of bass music and vinyl spinning remain a component in mainstream hip hop music.[2][4][6]