We know that Philly noir-hop MC Zilla Rocca is working on a new full-length – we hear he’s calling it No Vacation for Murder, and we hear it’s dope – but at present he’s been leaking tracks that seem to be from something else entirely. At least if the #NeoNoir hashtag is anything to go by. Today’s track is called “Success Is Invisible,” and it talks about the grind: the frustrations of hearing your Fishtown doctor brag about their condo when you’ve lived in three different apartments in three years, but also working it to make your own way there, to find your own personal measure of success. It’s got a pretty sweet John Lennon vocal interpolation as the hook – at least that sounds like Lennon’s voice, and Rocca is a noted fan of the activistic Beatle. Grab your download of “Success Is Invisible” below.