On April 9, 2019, Pvris frontwoman Lynn Gunn posted a video on her Instagram featuring a few seconds of some previously unheard music, captioning the photo "She's been quiet but she's been WORKIN' ". After the band had moved to Warner, Gunn stated that "everything is moving in a new direction." She continued "the energy of their label and everybody who's started to work with us is so great. It genuinely feels like a family. Very tight-knit. It's a very different experience than what we've had in the past. Very pleasant from the get-go." While Pvris' previous albums had been produced with Blake Harnage, Hallucinations was produced in collaboration with a variety of other artists, most notably JT Daly, who assisted in rewriting several songs for the EP with Gunn. Marshmello and Amy Allen cowrote the second, eponymous single from Hallucinations with Gunn. Gunn stated in an interview with Rock Sound that writing begun for the EP at some point during 2016. When discussing the tracks on the EP, she stated,
Composition
The EP was noted as a departure from their previous albums in terms of sound. "Hallucinations" and "Death of Me" both had a more pop-driven direction than their previous work. Gunn stated that "We've always had little Easter eggs that have bridged things from record to record, bridged our progress together. A lot of those 'lighter' songs - 'What's Wrong', 'Winter', 'Nola 1' - a bridge to where we wanted to go in the future. It's been really natural. We've always wanted to go in this direction, and we're finally being supported to do that. I think the stars have aligned."
Release
On August 16, 2019, Pvris announced that their upcoming EP would be released October 25, 2019. This was later confirmed October 19, 2019 on the band's Instagram when they posted the album's title and cover art.
Singles
On July 12, 2019, they released a new single "Death of Me", and an accompanying music video, as their lead single from Hallucinations. The track debuted at number 1 on the Kerrang Rock Chart. On August 16, 2019 the band released a new song/video called "Hallucinations" as their second single, which saw the band continue their progression towards a more dance/EDM influenced sound. In the week leading up to the release of the single, Pvris sent exclusive vinyl copies of the single to their fans. Frontwoman Lynn Gunn later stated on Twitter that those vinyl were a limited edition of only 500 copies. “Hallucinations“, “Death of Me” and “Old Wounds” will be on the band’s third albumUse Me, set to be released on August 28, 2020.