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Start with Key4050 (2019) album, self-titled debut
Bio
Key4050 is a trance collaboration between Irish DJs and producers John O'Callaghan and Bryan Kearney, officially formed in 2015. The pair, who had known each other and worked in the same circles for over 15 years, took the project name from the gate code needed to reach O'Callaghan's apartment-complex studio. They released a self-titled debut album in 2019 and regularly headline events such as Luminosity Beach Festival and Dreamstate