ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,539, issued on June 10, was assigned to BELLEVUE INVESTMENTS GMBH & Co. KGAA (Germany).

"Method and system for energy-based song variant construction with demixing" was invented by Dieter Rein (Berlin) and Jurgen Jaron (Berlin).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment, there is provided a system and method for automatic AI-based song construction based on ideas of a user. It provides and benefits from a combination of expert knowledge resident in an expert engine which contains rules for a musically correct song generation and machine learning in an AI-based audio loop selection engine for the selection of fitting aud...