He is best known for his 2021 single "Last One Standing" (with Skylar Grey, Polo G, and Eminem) from the film Venom: Let There Be Carnage, which peaked at number 78 on the Billboard Hot 100.

He gained recognition following the release of his mixtape Bladadah (2015), which was ranked as the 22nd Best Rap Album of that year by Rolling Stone,[6] and gave him the "best run" of 2015 according to Complex.

[9] His parents were not in his life, so he was raised by his grandmother Brenda Patterson-Usher, a Black Panther party member, who owned several homes throughout Oak Park.

[4] In a 2017 interview with CivilTV, Mozzy stated that he used to walk around his neighborhood with a hoodie over his head out of embarrassment as to not be noticed by his neighbors and peers.

[14] Mozzy moved from Sacramento to Los Angeles, California and released the album Gang Related Siblings, featuring his fellow Oak Park native and producer June later that year.

[21] In 2019, Mozzy released a full length collaboration album called Chop Stixx and Banana Clips, with Gunplay.

The 13-track project follows 2019's Internal Affairs and includes the singles "Pricetag", "I Ain't Perfect", "Overcame", and "Big Homie from the Hood".

[26] Mozzy started 2021 by releasing the single "Bompton to Oak Park", which was a collaboration with fellow California rapper YG.

[12] This started with an ambush by Lavish D's "Starzup" gang on March 15 on an associate of Mozzy's from Oak Park at the Arden Fair Mall in Sacramento.

[7] Despite receiving offers to perform across the nation and worldwide, Mozzy was unable to leave the state of California until 2017 due to being on probation.

[3] In July 2022, Mozzy pled guilty to a charge of possession of a firearm by a convicted felon and was sentenced to one year in prison, as well as a $55,000 fine.