| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| KEY The Metal Idol OST Vol 1 - Aria.mp3 | MPG Layer 3 Audio File | 4m50s | 4MB | 2001-03-07 | |
| KEY The Metal Idol OST Vol 1 - Fugitive (Run Away).mp3 | MPG Layer 3 Audio File | 4m30s | 4MB | 2001-03-07 | |
| KEY The Metal Idol OST Vol 1 - In the Night (long version).mp3 | MPG Layer 3 Audio File | 5m20s | 4MB | 2001-03-07 | |
| KEY The Metal Idol OST Vol 1 - In the Night (TV Opening).mp3 | MPG Layer 3 Audio File | 1m49s | 2MB | 2001-03-07 | |
| KEY The Metal Idol OST Vol 1 - Memories of Sand.mp3 | MPG Layer 3 Audio File | 4m25s | 4MB | 2001-03-07 | |
| KEY The Metal Idol OST Vol 1 - Night Flower.mp3 | MPG Layer 3 Audio File | 4m41s | 4MB | 2001-03-07 | |
| Prince Snake-Eye's Theme - Part A.mp3 | MPG Layer 3 Audio File | 2m16s | 2MB | 2001-03-07 | |
| Research Laboratory.mp3 | MPG Layer 3 Audio File | 2m24s | 2MB | 2001-03-07 | |
| Ruins - Part A.mp3 | MPG Layer 3 Audio File | 1m7s | 949KB | 2001-03-07 | |
| The Sun.mp3 | MPG Layer 3 Audio File | 2m10s | 2MB | 2001-03-07 |