Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Butterfly Wings | Machines of Loving Grace | 3:41 |
| 2 | Butterfly Wings (Sins of Omission mix) | Machines of Loving Grace | 3:42 |
| 3 | Butterfly Wings (Sins of Comission mix) | Machines of Loving Grace | 5:48 |
| 4 | Butterfly Wings (Sins of Omission dub) | Machines of Loving Grace | 3:39 |
Source: MusicBrainz release group dbcda4dc-cae9-3e57-a328-c65db490850b (CC0). Cover: Cover Art Archive.