| Artist name | Roles | Recordings |
|---|---|---|
| Audiofreq (Sam Gonzalez, hardstyle) | remixer | The Undersound (Audiofreq remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Audiofreq (Sam Gonzalez, hardstyle) | remixer | The Undersound (Audiofreq remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Audiofreq (Sam Gonzalez, hardstyle) | remixer | The Undersound (Audiofreq remix) |