Just in time for Halloween, pop sensation Kim Petras dropped a surprise mixtape of spooky and sweet tunes to serve as the soundtrack to your costume party. Or if you need that extra motivation, take it for a spin on a night run in the park. You'll think Freddy Krueger is chasing after you in no time.

Most of the eight-track collection are theatrical, 80's sounding, synth-horror instrumentals, but when Petras sings over Dr. Luke's (yes, that Dr. Luke) productions, the tracks become spellbinding.

Elvira, Mistress of the Dark, even makes an appearance on the track entitled "Turn Off The Light," which Petras described to Out as, "inspired by Britney [Spears'] Blackout era and 'Monster Mash.'"

Listen for yourself.