Vodka & Ayahuasca

West Coast rap producers/MCs Alchemist and Oh No's most recent collaborative effort-- featuring guest spots from Kool G Rap and Roc Marciano, among others-- is a stab at drunk-psych nightmarishness that runs on slasher-flick suspense.

If you'd originally mistaken Gangrene as a one-off side project when they released their debut, Gutter Water, in 2010, you'd likely have been in the...