Tool's 2001 album "Lateralus" is a complex and dynamic work that has become a classic of the progressive metal genre. The album features nine tracks that showcase the band's technical virtuosity, intricate arrangements, and introspective lyrics.

One of the most impressive things about "Lateralus" is the way that the band was able to blend elements of metal, art rock, and psychedelia into a cohesive and innovative whole. The album features powerful riffs, complex rhythms, and hypnotic melodies that draw the listener in and refuse to let go.

The album's standout tracks include "Schism," "The Grudge," and "Lateralus," all of which showcase the band's innovative songwriting and virtuosic musicianship. The album's production is also noteworthy, with the band using a range of studio techniques to create a unique and dynamic sound.

Overall, "Lateralus" is a must-have album for any fan of progressive metal or experimental music.