Tracklist
| A1 | Voluntary Captive | 4:17 |
| A2 | Constant Change | 4:15 |
| B1 | Castles | 4:57 |
| B2 | Mystery Eyes | 3:34 |
| B3 | Place In My Heart | 3:53 |
Credits
- Bass – Paul Lackenbauer
- Drums, Percussion – Bob Gadaleta
- Guitar – Harry Morton
- Keyboards – Frank Riesen
- Lead Vocals, Acoustic Guitar – Doug Dunbar
