justin as a freak on the bass im my opinion the most important instrument for a band like tool, the bass in many songs are much more dominent then adam on guitar and makes it seem that guitar is backing bass. justin rocks hardcore

Justin Chancellor is unarguably one of the most transformative forces on TOOLs sound. His innovative bass playing is unique and unrivaled. He does much more than back up Adam Jones' guitar, as they share lead parts throughout songs. Outstanding bass player.

Justin has an awesome sound, and i would have to rate him one of the best bass players i have heard when it comes to Rock/Metal playing. im a huge fan.

Top base player in the best band in the world. Simple as that!

justin is a monster BASS player his bass sound is so clear and thick and the secret of TOOL which is to release the punch of the song in the end , makes him the best bass player in progressive alternative metal GOD BLESS YA JUSTIN

Arguably the least talented or influential member of Tool, but still a damn capable musician when he wants to be. See Schism, 46 & 2, Aenima and possibly live performances of earlier Tool songs such as Cold and Ugly and Opiate (originally recorded with Paul D'Amour on bass) to see what he can do.

This guy can add in elements unknown to bassists. He is definately one of the best to ever play on the G-Clef. To me, he is up there with Flea, Claypool, and other modern greats - he may have even passed them. Tool would not sound as great without him.

This guy is awesome on Bass.TOOL would not be the great band it is without him.