Machine Head deliver an album from the edge of the genius and set new standards in the area of the groove and Hardcore Metal. Whomping riff, catchy melodies garnished with a high degree of complexity and playfulness can be found as well as punchy vocal passages that are sometimes sensitive and imaginative. The guitar plays even harmonics can sound like power chords and hurls a technical Lick by one of the strings. Since several nu-metal combos can only pale with envy. On this album you can not attach criticisms.