REZZ is the stage name of Isabelle Rezazadeh, an electronic music producer and DJ born March 28, 1995, in Kharkiv, Ukraine, to a Ukrainian mother and an Iranian father, according to her Wikipedia biography. Her family relocated to Canada while she was young, settling in Niagara Falls, Ontario, where she worked at a local Hard Rock Cafe during high school. She began DJing at 16, initially playing other artists’ tracks at parties, but a deadmau5 concert pushed her toward writing original material of her own, and by 18 she had decided she wanted music to be her career.

Rezazadeh taught herself production starting in 2013, working out of her bedroom and uploading tracks to SoundCloud under the REZZ name, per her Wikipedia page. Her early uploads caught the attention of Skrillex, who found her music through a blog and reached out to her directly on Twitter, an early and pivotal show of support from an established artist. That momentum led to her first official release, the “Insurrection” EP, put out July 20, 2015, through NEST, the imprint of Skrillex’s own OWSLA label, giving her a foothold with one of dance music’s most influential taste-making labels before she had signed to a label of her own.

In 2016, Rezazadeh signed to deadmau5’s label Mau5trap, releasing the EPs “The Silence Is Deafening” on January 22 and “Something Wrong Here” on October 7, the latter reaching number 19 on the Billboard Dance/Electronic Albums chart. Her real breakthrough came the following year with her debut studio album “Mass Manipulation,” released August 4, 2017, on Mau5trap and preceded by four singles released weekly through July: “Relax,” “Diluted Brains,” “Premonition” and “Drugs!,” according to the album’s Wikipedia entry. The album peaked at number 16 on the Billboard Dance/Electronic Albums chart, and Billboard described it as “a sickly sci-fi journey” carrying “an ever-present sense of something sinister,” a description that captured the dark, mechanical sound that would define her career.

“Mass Manipulation” won Electronic Album of the Year at the Juno Awards on March 25, 2018, beating out Blue Hawaii, CRi, Dabin and Kid Koala, per the album’s Wikipedia page. She followed it with the 2019 EP “Beyond the Senses,” which Billboard called her “most impactful project to date” and which earned her a second Juno Award for Electronic Album of the Year in 2020, her third Juno nomination in as many years, according to Shore Fire Media’s release announcement. In 2021 she stepped up to a major label for “Spiral,” released November 19 through RCA Records, part of Sony Music, where it reached number 6 on the Billboard Dance/Electronic Albums chart, according to the album’s Wikipedia entry, and it later earned her a Juno nomination for Dance Recording of the Year in 2023.

Rezazadeh has become one of dance music’s most prominent headliners, and her official HypnoVizion artist biography credits her as “the first female DJ to headline both Coachella’s Sahara Stage and Colorado’s legendary Red Rocks Amphitheatre,” the latter a sellout, on top of hundreds of millions of career streams. On September 26, 2025, she added another milestone, becoming the first female DJ to headline the Tacoma Dome. She is instantly recognizable on stage for her spiraling LED “hypno goggles,” a visual signature that has become as central to her identity as her music, and she was featured in the 2020 documentary “Underplayed,” which screened at that year’s Toronto International Film Festival.

No major consumer beverage, apparel or audio-equipment sponsorship deal for Rezazadeh is documented in mainstream music press, which sets her apart from touring peers who carry disclosed cash endorsement contracts. Her clearest brand identity instead runs through products she owns outright rather than a third-party sponsor: her official Rezz Shop sells her signature “HYPNOGOGGLES” branded eyewear, including a limited gold edition priced at $90, alongside apparel, headwear and vinyl tied to her HypnoVizion label. That self-owned merchandise line functions as her primary branded product rather than an outside endorsement.

In October 2022, Rezazadeh launched her own record label, HypnoVizion, distributed through Universal Music Canada in partnership with Virgin Music Label and Artist Services, according to Universal Music Canada’s own press release. She explained the move in her own words: “After years of consideration, finally I’m launching my own label called HypnoVizion. As my touring schedule has become more specific, I have more time to focus on other projects I am passionate about.” The label releases her own material alongside emerging artists whose tracks fit its dark, atmospheric sound, and her HypnoVizion artist page notes it has already generated tens of millions of streams. Alongside the label, she runs a direct-to-consumer merchandise operation through her official Rezz Shop, which ships to more than 40 countries.

No mainstream real-estate outlet or public record of a personal home purchase for Rezazadeh was located for this profile. Her most substantial verifiable assets are business and intellectual property rather than real estate: her founder’s ownership of HypnoVizion Records, the label she launched in 2022 through a distribution deal with Universal Music Canada and Virgin Music Label and Artist Services, according to Universal Music Canada’s press release; her recorded catalog, which spans two Juno-winning albums on Mau5trap and her 2021 major-label album “Spiral” on RCA Records, per the album’s Wikipedia entry; and her branded merchandise line sold through her official Rezz Shop, built around her signature HYPNOGOGGLES eyewear.