Onslaught vocalist Sy Keeler will sit out the bands upcoming Thrash Invasion tour of the US/Canada and South America due
Impossible though it may seem, heavy metal’s unruly son, thrash, turned thirty this year.
Onslaught. For a brief while in the eighties they looked like being Britain's best bet for stemming the tide of American and German thrash that was flooding the ears of metalheads