This album contains the following material:  - New tracks from Ori : Definitive Edition (Tracks 1 - 8)  - Music from the 3 trailers that Moon Studios have released for the game. (Tracks 8 - 10)  - Music that was not released on the original soundtrack. (Tracks 11 - 20)  - A selection of music that was unused or cut from the original game. (Tracks 21 - 26)  - A selection of music from the original Ori prototype. (Tracks 27-29)  Owning this alongside the original album (purchasable at iTunes, Amazon, etc.) gives you just about all the music content in the game .  Thank you so much for all your support for Ori in the last year, it means the world to all of us, the musicians, engineers, everyone who worked on the score, and most definitely not least, Moon Studios.  © 2016 Microsoft Corporation credits released March 11, 2016  Composed and orchestrated by Gareth Coker  Solos by Aeralie Brighton  Performed by Nashville Music Scoring Orchestra  Conducted by Alexander Rudd  Concertmaster: Alan Umstead  Score Coordinator: Zach Lemmon  Recording Engineer: Nick Spezia  Assistant Recording Engineer: Jasper LeMaster  Mixing Engineer: Steve Kempster  Assistant Mixing Engineer: Jeff Gartenbaum