Just when you thought it was safe to go around hip-hopping in the back yard, TheAcorns return with a scalding hot track. “Boiled Bunny” is a psychological tour de force, too layered and unnerving to attempt to unpack. Blake Nine brings forth another bonafide banger, impressive for both its spaciousness and propulsion, which provides the perfect soundscape for Mad Squirrel’s vengeful tales of found-out phoniness and payback. This strangely forbidding song grabs hold early and refuses to let go, progressing through a hauntingly addictive refrain to a climactic finale. On the other side of beats, rhymes, and Candlewax magic, lies another underground classic.