Songs by Radiohead frontman Thom Yorke and Bon Iver are expected to appear on the soundtrack to The Twilight Saga: New Moon.
The full tracklisting for the album, which is due to be released in November, will be announced tomorrow (September 18).
However, musical supervisor Alexandra Patsavas told the New York Times she was “confident” songs by Yorke, Bon Iver and Band of Skulls would feature.
But she refused to comment on claims that The Killers and Grizzly Bear had contributed tracks.
The movie's director Chris Weitz appeared to confirm Yorke's participation at Comic-Con in the summer.
As previously reported on Gigwise, the album's first single will be 'Meet Me On The Equinox' by Death Cab For Cutie.
It was previewed at the MTV Video Music Awards last Sunday.
New Moon is the second instalment of the vampire saga and see Robert Pattinson and Kristen Stewart reprise their roles as Edward Cullen and Bella Swan.
The movie is due to be released in cinemas around the world from November 20.
The soundtrack to the first film featured songs by Muse, Paramore and Pattinson.
New Moon press conference at Comic-Con: