This album is an essential for any guitar player. The songs are brilliant - not a bad one on the album. There are grrrreeat solos and rythmn playing. This album influenced many huge metal bands to come but never got recognition from the public, it came out only a few years before Kill 'Em All so all attention was diverted but this is brilliant. They should have been in the big 4 - Anthrax, Slayer, Megadeth (who are crap), Metallica, ANVIL!