It appears that Paul McCartney's long-awaited score for the sci-fi shooting game Destiny is nearing a release.

McCartney recorded the song with a 120-piece orchestra at Abbey Road Studios, with long-time Beatles producer George Martin's son Giles.

Mike Salvatori, who collaborated on Halo with Marty O'Donnell, was part of the creative process for the new track.

"What I love about it is that my music will get heard by a whole other bunch of people," McCartney told a Montana radio station earlier this week.

"A whole other generation, a whole other type — gamers, really, rather than record buyers. That's exciting to me."