Year Albums Lineup Style
1988
  Adam Jones - guitar
Danny Carey - drums
Paul D'Amour - bass
Maynard James Keenan - vocals
Progressive metal
Alternative metal
1989
 
1990
 
1991
72826 [Demo]
1992
Opiate [EP]
1993
In Store Play [EP]
Undertow
1994
 
1995
  Adam Jones - guitar
Danny Carey - drums
Maynard James Keenan - vocals
Justin Chancellor - bass
1996
Selections From Ænima [EP]
Tool [EP]
Tool [EP]
Ænima
1997
Tool - Limited Edition In Conjunction With Kerrang! [EP]
1998
 
1999
 
2000
 
2001
Tool [EP]
Lateralus
2002
 
2003
 
2004
 
2005
 
2006
10,000 Days
2007
 
2008
 
2009
 
2010
 
2011
 
2012
 
2013
 
2014