On his full-length debut, Lace Up, MGK (a.k.a. Machine Gun Kelly) spits rapid-fire flows that mix technical skills with an impassioned delivery that emanates a rowdy, underestimated, and at-times angry aesthetic. MGK also teams with his favorite rapper, DMX, on the haunting “D3mons.” Young Jeezy, Waka Flocka Flame, Bun B, Lil Jon, and more A-list collaborators also grace Lace Up.