| Gammacide Songs |
| Endangered Species |
| Fossilized |
| Shock Treatment |
| Victims of Science |
| Gutter Rats |
| Walking Plague |
| Chemical Imbalance |
| Observations |
| Incubus |
| Against the Grain |
| Against The Grain (bonus) |
| Ballistic |
| Forces Of Nature |
| Sex Cult |
| Crack Down |
| Vapor Lock (bonus) |
| Vapor Lock |
| Crack Down (1991 demo) |
| Ballistic (1991 demo) |
| Forces Of Nature (1991 demo) |
| Sex Cult (1991 demo) |
| The Incubus |
| Crackdown |
| Forces of Nature (Demo 1991) |
| Vapor Lock (Bonus Track) |
| Ballistic (Demo 1991) |
| Crackdown (Demo 1991) |
| Sex Cult (Demo 1991) |
| Gammacide - Shock Treatment |
| Against The Grain (Bonus Track) |
| Against the Grain (Bonus Trac |
| Ballistic (1991) |
| Ballistic ('Gammacide 1991' Demo) |
| 02 - fossilized |
| Crack Down (Demo 1991) |
| Sex Cult ('Gammacide 1991' Demo) |
| Walking Plague (Demo) |
| 01 - endangered species |
| The Incubus (Demo) |
| Endangered Species (Demo) |
| Against |
| Sex Cult (1991) |
| Crackdown (1991 Demo) |
| 06 - walking plague |
| Crack Down (1991) |
| Vapor Lock (Previously Unreleased) |
| Gutter Rats (Demo) |
| Chemical Embalance |
| Against The Grain (unreleased) |
| Shock Treatment (Demo) |
