| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| MON01-GRAIN (opening theme).mp3 | MPG Layer 3 Audio File | 1m26s | 1MB | 2005-01-01 | |
| MON02-For the love of life (ending theme full version).mp3 | MPG Layer 3 Audio File | 4m21s | 4MB | 2005-01-01 | |
| MON03-Drift Mind.mp3 | MPG Layer 3 Audio File | 3m1s | 3MB | 2005-01-01 | |
| MON04-NACHT TOUR.mp3 | MPG Layer 3 Audio File | 1m36s | 2MB | 2005-01-01 |