| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| butterfly begin | Audio Interchange File Format | 41s | 914KB | 1992-12-01 | |
| butterfly chapload | Audio Interchange File Format | 18s | 417KB | 1992-12-01 | |
| butterfly eery | Audio Interchange File Format | 21s | 469KB | 1992-12-01 | |
| butterfly incidental | Audio Interchange File Format | 7s | 156KB | 1992-12-01 | |
| Butterfly music | Audio Interchange File Format | 34s | 760KB | 1992-11-24 |