After dropping names like A$AP Rocky, Purity Ring and ScHoolboy Q as contributors on his upcoming LP, Danny Brown has made the wait for Old seem endless. Luckily, producer The Purist has released a new track featuring a guest verse from the rapper. “Jealousy” is an unapologetic banger, with Brown at both his fiercest and finest. The song is off The Purist’s Tr-ill EP which is due out February 4th. You can stream the track now via Pitchfork.