After sitting on the proverbial shelves for over 30 years, “There Must Be More to Life Than This,” an unreleased Michael Jackson and Freddie Mercury duet recorded in 1983, has finally seen the light of the day. (How crazy is that? Jackson and Mercury were two of the world’s biggest pop stars; “Life” should have been a super-hit. It’s like holding off airing a TV show starring Bryan Cranston and Louis C.K. until they’re dead.) Versions of the collaboration have been available on YouTube and bootlegs for some time, but never in an official capacity, or with William Orbit’s production. Here you go.