I absouletly adore the music in this game, but I'm dissapointed there are tracks left out from the official release albums offered both by Bungie Rewards and the Bungie Store. Example tracks I'm referencing would be boss encounter music for strikes like the Pyramideon, Inverted Spire, and Savathuns Song, along with the music that plays in the Lights End portion of 1AU. I'd love to see these unreleased tracks be put up for official release somehow, even if it's another $10 album on the Bungie Store.