Tracks
| # | Title | Sung by | |
|---|---|---|---|
| A1 | Sonar System (Speedy J. mix) | Meng Syndicate | |
| A2 | Sonar System (Vanderweyde mix) | Meng Syndicate | |
| A3 | Sonar System (original mix) | Meng Syndicate | |
| AA1 | Sonar System (3 A.M. mix) | Meng Syndicate | |
| AA2 | Sonar System (Contact mix) | Meng Syndicate |
Source: MusicBrainz release group 128e5241-2eec-47fa-8ae6-fc752ffe7ee4 (CC0). Cover: Cover Art Archive.