Gangrene, the drug-minded duo of rapper-producers Oh No and The Alchemist, have dropped some pretty crazy video trailers for their forthcoming sophomore release, Vodka & Ayahuasca. In addition, Ayahuasca is an old brew that causes hallucinations when imbibed. 

As such, it shouldn't be much of a surprise to hear that the album's music is just as trippy. The Roc Marciano-featured "Drink Up," for example, is equally grimy and psychedelic thanks to some snarling guitar samples and raw shit talkin'. It all makes for the type of track you'd expect to hear in gutter hip-hop heaven. You can stream it below. Vodka & Ayahuasca is due out Jan. 24.

Listen: Gangrene f/ Roc Marciano "Drink Up"

[via OKP]