Universal Studios wanted a composer with experience scoring films, ruling out Firefly composer Greg Edmonson. Whedon first thought of Carter Burwell, of whom Whedon was a huge fan. However, Whedon later felt that Burwell was not the right choice because as the film changed, the needs of the score changed as well. Burwell found working on the project difficult as it required he work "opposite" to his usual approach. The production would have continued with Burwell, but his other obligations left him little time to compose an entirely new score for Serenity. Burwell was dropped from the project a few weeks before the scheduled February 2005 recording.
