JustinZ is the CEO, Founder, Creative Director, and Manager of MTRNM MEDIA, MTRNM MUSIC, and Acidvision Films. 

He released his self-written/produced debut single 'Take You Home' on June 28, 2019, and another single, 'Light In The Sky' on August 9, 2019, before releasing his debut self-titled EP JustinZEP. A month following the release of his debut EP, JustinZ, he released the third single off his debut album, 'It's Good To See You.' He continued to release the fourth and final single 'Midnight' featuring Sri before releasing his debut album 'Self-Titled' in May 2020. He co-wrote and released two songs, '10,000 nights' and 'fantasy,' from ZJX's newest project. 

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Amidst the Covid-19 Pandemic, JustinZ released a self-written/produced charity song, 'tell me we're ok,' featuring his record label signees, hoping to spread hope and strength through the pandemic. He continues to pursue and spread happiness through the difficult times by releasing his second charity single, 'Blossom,' for a non-profit children's cancer organization Super Joey Foundation. 

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On May 20, 2022, JustinZ released ‘dreams’ as the lead single from his sophomore album. The song released along with a Gold Remi Award-winning music video starring america’s favorite dancer, Bailey “Bailrok” Muñoz; and  Primetime Emmy nominated actress, Rain Valdez.