“Scarlet Letters” is the snarling, psychedelic new banger from UFO Fev & Vanderslice, whose collaborative album, ‘Enigma of Dalí,’ is just a few weeks away. The emcee-producer duo are showing off on this track when it comes to their respective talents, with UFO flexing his lyrically vivid bravado while ‘Slice pulls from dusty record crates to build his instrumental. “Scarlet Letters” is a perfect capsule of what you can expect from ‘Enigma of Dalí,’ which drops on July 16 via Coalmine Records.