| Track No. | Track Title | Version | Composer | Album | Album ID | |
|---|---|---|---|---|---|---|
| 3 | Machine Theory | Michael McGuill | STYE 498 - Electronic Undercurrents | STYE498 | ||
| 19 | Machine Theory | No Drum Mix | Michael McGuill | STYE 498 - Electronic Undercurrents | STYE498 | |
| 20 | Machine Theory | No Lead No Drum Mix | Michael McGuill | STYE 498 - Electronic Undercurrents | STYE498 | |
| 21 | Machine Theory | No Lead Mix | Michael McGuill | STYE 498 - Electronic Undercurrents | STYE498 |