Katy Perry 's 2017 album —specifically the Deluxe Edition —marked a pivot toward "purposeful pop," moving away from her signature bright, bubblegum sound into moody electropop and 90s-inspired house music. Key Album Details
: A darker, moody track that leans into the album's themes of introspection. Katy Perry Witness -Deluxe- -iTunes AAC M4A- zip
While the standard album is a 15-track journey into synth-pop and house-inspired beats, the Deluxe version adds two essential tracks: Katy Perry 's 2017 album —specifically the Deluxe