Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Fireflies (radio edit) | The Spiracles | 3:47 |
| 2 | Fireflies (acoustic mix) | The Spiracles | 3:44 |
| 3 | Fireflies (alternate mix) | The Spiracles | 4:19 |
Source: MusicBrainz release group 698f85a3-6ec9-413e-aee2-7b1fc4138749 (CC0). Cover: Cover Art Archive.