MQA's game-changing breakthrough has arrived. On 9am UK time on May 6, 2016, Warner Music Group (WMG), whose vast catalog includes everything from the Beatles to Maria Callas, announced a long-term licensing deal with MQA (Master Quality Authenticated). The agreement makes it possible to digitize the entire WMG catalogue in the superior MQA-encoded format of various resolutions, and disseminate the files via download and streaming services in a far more efficient and user-friendly manner.