| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| UNLIKELY.WAV | Waveform Audio File Format | 1s | 21KB | 1992-06-01 | |
| UNREG.WAV | Waveform Audio File Format | 1s | 15KB | 1992-07-03 | |
| UNWETTER.WAV | Waveform Audio File Format | 34s | 379KB | 1993-09-01 | |
| UP_2.WAV | Waveform Audio File Format | 6s | 67KB | 1993-09-01 | |
| UUOOH.WAV | Waveform Audio File Format | 0.06s | 10KB | 1993-09-01 |