Having formed in 1985 in Fresco, Betrayel was one of California's most interesting thrash metal bands of California's '80s metal scene. This 20-song compilation-CD includes tracks from the 'Helpless Souls' and 'Death Shall Overcome' demos, the 'Raging Death' and 'Metal Massacre Ten' compilations, plus eight previously unreleased live cuts recorded in 1988.