becomes very heavy, has amazing guitar solos and amazing drum fills. But what’s more, the members of Tool are fucking geniuses. The lyrics follow a Fibonacci sequence, with the syllables of every line following the pattern 1-1-2-3-5-8-5-3-2-1-1-2-3-5-8-13-8-5-3. The chorus shifts time signature every bar and goes from 9/8 to 8/8 to