(FILES) US pop star and entertainer Michael Jackson performs before an estimated audience of 60,000 in Brunei on July 16, 1996. A retired California highway patrolman has stumbled into possession of a trove of unreleased Michael Jackson songs -- which the world may never have a chance to hear. Gregg Musgrove, now a stay-at-home dad, procured the tapes after an associate purchased a storage unit in the city of Van Nuys that contained the recordings, according to the Hollywood Reporter. (Photo by FRANCIS Sylvain / AFP) (Photo by FRANCIS SYLVAIN/AFP via Getty Images)