Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.2 | Rotor | ?:?? | Fre4knc | Critical Presents: Systems 002 | Fre4knc | EP |
| Critical Music (UK drum and bass label) | CRITSYS002D |
| 1.2 | Rotor | 4:51 | Fre4knc | Critical Presents: Systems | Various Artists | Album + Compilation |
| Critical Music (UK drum and bass label) | |