Album was composed by Greg Edmonson and was released on January 09, 2007. Soundtrack consists of 25 tracks tracks with duration over more than hour. Album was released by Fox Music.
CD 1
| 1 | Firefly - Main ThemeJoss Whedon | 00:52 |  |
| 2 | Big Bar FightGreg Edmonson | 01:56 | |
| 3 | Heart of Gold MontageGreg Edmonson | 02:10 | |
| 4 | Whitefall / BookGreg Edmonson | 02:20 | |
| 5 | Early Takes the SerenityGreg Edmonson | 02:36 | |
| 6 | The FuneralGreg Edmonson | 02:36 | |
| 7 | River's Perception / SaffronGreg Edmonson | 02:14 | |
| 8 | Mal Fights Niska / Back HomeGreg Edmonson | 01:54 | |
| 9 | River Tricks EarlyGreg Edmonson | 03:30 | |
| 10 | River Understands SimonGreg Edmonson | 02:04 | |
| 11 | Leaving / Caper /SpaceballGreg Edmonson | 02:39 | |
| 12 | River's Afraid / Niska /TortureGreg Edmonson | 03:21 | |
| 13 | In My Bunk / Jayne's Stature / BoomGreg Edmonson | 02:28 | |
| 14 | Inara's SuiteGreg Edmonson | 03:29 | |
| 15 | Out of Gas / Empty DerelictGreg Edmonson | 01:50 | |
| 16 | Book's Hair / Ready for BattleGreg Edmonson | 01:59 | |
| 17 | Tears /River's EyesGreg Edmonson | 01:59 | |
| 18 | Cows / New Dress /My CrewGreg Edmonson | 02:11 | |
| 19 | Boarding the Serenity / DerelictGreg Edmonson | 02:02 | |
| 20 | Burgess Kills / Captain & ShipGreg Edmonson & Alan Steinberger | 03:26 | |
| 21 | Saved /Isn't Home? / ReaversGreg Edmonson | 02:55 | |
| 22 | Reavers Chase SerenityGreg Edmonson | 03:22 | |
| 23 | River's DanceGreg Edmonson | 01:50 | |
| 24 | Inside the Tam HouseGreg Edmonson & Alan Steinberger | 02:22 | |
| 25 | Dying Ship / Naked MalGreg Edmonson & Alan Steinberger | 02:10 | |
