Judas Priest-Killing Machine (1978)

"Killing Machine" is the second album released by the British band Judas Priest in 1978, and the first to feature the same lineup as their previous album, "Stained Class". Interestingly, this album was released in the United States three months later than in the rest of the world, and was also retitled "Hell Bent For Leather". While maintaining a very high level of musicianship, this release adjusts the sound towards more basic parameters to make it more accessible and commercially viable. Even so, it remains a powerful heavy metal album, with thrilling, hard-hitting songs. Tracks like "Hell Bent For Leather", "Running Wild", "Delivering The Goods", "Evil Fantasies", and "Killing Machine" form the solid backbone of the album's heavy metal, while the melodic "Before The Dawn" is the only piece that offers a brief respite from the relentless pace of the rest of the album. "Killing Machine" is considered the perfect transition between the classic hard/heavy rock sound with some progressive tendencies of their previous works and the dark and accelerated tone of conventional heavy metal of their subsequent releases.