Music

Release: 2013
Composer: Jason Graves
Record Label: Sumthing Distribution

Tomb Raider (2013) was the first game in the series to have its soundtrack available for purchase as a physical copy.

Tomb Raider Original Soundtrack CD

1. Adventure Found Me
2. The Scavenger’s Den
3. Exploring the Island
4. First Blood
5. Reaching Roth
6. Infiltrating the Bunker
7. A Call for Help
8. Entering Himiko’s Tomb
9. The Descent
10. The One
11. The Scavenger’s Camp
12. Paying Respects
13. On the Beach
14. Secret of the Island
15. The Oni
16. Whitman’s Test
17. Scaling the Ziggurat
18. The Ritual
19. A Survivor is Born
20. The Tomb Raider

"The Instrument"

Jason commissioned this one of a kind instrument solely for the production of 'Tomb Raider''s soundtrack. 

This is the name given to the contraption that was used to create unique sounds for the island of Yamatai. The Instrument was created in collaboration with sculptor Matt McConnell and the first fifteen minutes of audio in Tomb Raider were created entirely on it.

Source and more information can be found here and here!