mansionz

A side project between Mike Posner and Mat Musto (aka Blackbear), Mansionz are known for their electronic-based hip-hop- and R&B-influenced pop. They debuted in 2017 with Mansionz, followed by 2023's Mansionz 2. Hailing from Los Angeles, Mansionz was formed in 2016 by singer/songwriter Posner and singer/producer Blackbear. Established solo performers, Posner and Blackbear have a creative partnership that extends as far back as 2012, when they collaborated on writing Justin Bieber's single "Boyfriend." From there, they eventually formulated the Mansionz concept. Signing to Isl...