HipHopDX Premiere: Although he does love the mindless nature of trap music from time to time, at heart, Chicago artist D. Graves is true lyricist. His latest single “Mumble Me A Song” ironically takes on the popular content of mainstream rap, including mumble rappers and even some of the top tier artists Graves believes are “lacking passion and creativity,” according to an email statement to HipHopDX. Listen to the self-produced track above.