This may or may not be the final list. It's definitely leaked, that's for sure. The full soundtrack list is to be announced on Monday, 26th September.
If you can't wait for the official release, take a sneak peek here. The list has artists such as Bruno Mars, Christina Perri, Aqualung, Noisettes, and a reworked version of Iron and Wine's 'Flightless Bird, American Mouth'