Hmm...better find a way to download Music of the Spheres.

Looks like Activision/Bungie finally decided to take it down.

Here's my interview with @RespawnShow while it's still available: https://t.co/OWEx57Z5n3 — Marty O'Donnell (@MartyTheElder) April 29, 2018

Music of the Spheres was written for Destiny by O'Donnell and Michael Salvatory, in collaboration with Paul McCartney, who chipped in a cringe-y song called Hope for the Future. Bungie never released it as a standalone preview for Destiny, as it planned, but did use 40 minutes of the original suite in the game's soundtrack.

Bungie fired O'Donnell in 2014, reportedly in part because he criticized the official Destiny gameplay trailer released at E3 in 2013. O'Donnell sued over wrongful dismissal and won, receiving a profit-sharing settlement for the use of his music in Destiny.

After Bungie revealed that "we have plans to officially release Music of the Spheres in the near future" on Reddit, O'Donnell replied "Really? Were you planning on telling me at some point?" That shows there's still some acrimony between the parties, but O'Donnell did follow up in a positive way, at least. "Good news," he said.