| S.T.D. | Cockroaches - EP |
| Get On Your Knees | Get on Your Knees / Underground |
| Get On Your Knees (Instrumental) | Get on Your Knees / Underground |
| Underground | Get on Your Knees / Underground |
| Underground (Instrumental) | Get on Your Knees / Underground |
| Contagious | Contagious |
| Contagious (TV Mix) | Contagious |
| Calm & Crazy (Remix) [feat. Karm, KB & Necro] | Globetrotting |
| Take Hip Hop Back (Instrumental) | Take Hip Hop Back |
| Hail the Villains (feat. Psych Ward, Mr. Hyde, Sid Wilson & Necro) | The Underworld 2 (Deluxe Edition) |
| Empowered | Metal Hiphop |
| The Pre-Fix for Death | Metal Hiphop |
| enjoy your therapy (original mix) | instead of coffee |
| The Chosen Few | The Circle of Tyrants |
| Joe Spinell | The Circle of Tyrants |
| Severed Organs | The Circle of Tyrants |
| The Ultimate Revenge | The Circle of Tyrants |
| Necrotura | The Circle of Tyrants |
| Take It in Blood | The Circle of Tyrants |
| South of Heaven | The Circle of Tyrants |
| Carnivores | The Circle of Tyrants |
| Theatre of Creeps | The Circle of Tyrants |
| The Four Horsemen | The Circle of Tyrants |
| Tyrannical | The Circle of Tyrants |
