Marty, Mike and Paul and the music of Destiny

The music of  Destiny was composed by longtime Bungie composer Marty O'Donnell and partner Mike Salvatori, Destiny's soundtrack has been shaped by two factors: an unexpected collaboration with Paul McCartney (yes, that dude from Wings) and the fact that O'Donnell was asked to score a game that did not yet exist.

Polygon reports that "O'Donnell says that Bungie COO Pete Parsons came to him early in Destiny's development and asked him to start writing. "I need more meat," O'Donnell said, hoping for something — a trailer, a documentary — to write music against. But Destiny was a project in its infancy, lacking in gameplay moments that could serve as inspiration."

So, O'Donnell said he began writing based solely on Destiny's ideas, stories and artwork.

The result was nearly an hour of music written to foster inspiration within the development team. "I dumped 50 minutes of music on them and said 'Deal with that. Make a game as good as that,'" O'Donnell joked.

Destiny's early score was recorded at Abbey Road Studios. O'Donnell collaborated with Paul McCartney on Destiny's music for the better part of two years, trading ideas, bits of melody and themes back and forth.

 O'Donnell says he believes McCartney was drawn to the project by his interest in the technology behind interactive music. "I think he saw how big the video game industry is and he's the kind of person who wants to create wherever he can contribute."

"He said 'I'm gonna get that machine out of my closet and send you some stuff,'" O'Donnell recalled. "And he did. So, some of the stuff that he did in our game ... comes from the machine he used on Revolver to make loops. That is just so cool."