Like a hurtling freight train with no brakes, Gammacide pummeled the listener with a barrage of hyper-fast guitar riffs and an unrelenting rhythm section. The sheer speed at which they played has led more than one observer to call Gammacide's music as an 'all out assault on the senses'.  With two demos and one LP on Wild Rags Records, Gammacide set the bar for Texas thrash.  Download samples from all their releases below.

Gammacide Demo 1987

1. Endangered Species

2. Shock Treatment

3. Gutter Rats

4. Walking Plague

5. The Incubus

Cover of 1987 demo

Victims Of Science - released in 1989 on Wild Rags Records

1. Fossilized

2. Victims Of Science

3. Chemical Imbalance

4. Observations

Cover of  'Victims Of Science' LP

Gammacide Demo 1991

1. Crackdown

2. Ballistic

3. Forces Of Nature

4. Sex Cult

Cover of 1991 demo