| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| background1.wav | Waveform Audio File Format | 8s | 190KB | 2000-11-27 | |
| background2.wav | Waveform Audio File Format | 8s | 183KB | 2000-11-27 | |
| background3.wav | Waveform Audio File Format | 20s | 455KB | 2000-11-27 | |
| background5.wav | Waveform Audio File Format | 10s | 237KB | 2000-11-27 |