It's called "Jealousy" and is taken from a new mixtape.
The Neighbourhood aren't a group usually associated with hip-hop - but they soon will be. They're putting together a new mixtape - titled #000000 & #FFFFFF - which features a bunch of up-and-coming rap stars. They've put out three tracks and we've got the exclusive on the fourth. It's called "Jealousy" and features Casey Veggies and 100s - the latter of whom has literally teleported down from the purple mothership where Andre 3000, Prince, and George Clinton reside.