Album was composed by Fred Katz and was released on December 30, 2010. Soundtrack consists of 16 tracks tracks with duration over about 35 minutes. Album was released by Red Bitch Music.
CD 1
| 1 | Little Shop of Horrors Main TitleFred Katz | 02:29 |  |
| 2 | Eating CarnationsFred Katz | 00:35 | |
| 3 | Seymour Gets the Fancy-Shmancy PlantFred Katz | 01:50 | |
| 4 | Skid RowFred Katz | 01:55 | |
| 5 | "Sick Room Serenade", Pt. 1 & 2Fred Katz | 03:59 | |
| 6 | Audrey Junior / Feed Me / Still HungryFred Katz | 02:12 | |
| 7 | I'll Think of Something / Plant FoodFred Katz | 02:41 | |
| 8 | Caesarian SaladFred Katz | 02:29 | |
| 9 | Feeding Time / Popular Audrey JuniorFred Katz | 01:36 | |
| 10 | Seymour Goes to the DentistFred Katz | 01:03 | |
| 11 | Mushnick and Audrey Junior / You'll Get YoursFred Katz | 03:29 | |
| 12 | Audrey Gets MadFred Katz | 00:58 | |
| 13 | Faces of Audrey JuniorFred Katz | 01:41 | |
| 14 | Hypnotized Seymour / Master Needs FoodFred Katz | 03:51 | |
| 15 | Seymour On the RunFred Katz | 02:25 | |
| 16 | Seymour's Fate / End TitleFred Katz | 00:41 | |
