The Low End Theory was created in 1990.
Live at Low End Theory was created on 2008-01-22.
The High End of Low was created on 2009-05-20.
Blank Blue Live at Low End Theory - 2008 was released on: USA: 11 September 2008 (Los Angeles, California)
Groove Theory was created in 1995.
Stevens Theory was created in 1917.
The HAB Theory was created in 1976.
Consistency Theory was created in 1200.
A Theory of Relativity was created in 2001.
A Theory of Everything was created in 2001.
Theory of Colours was created in 1810.
Abstract Theory was created in 2002.
The Theory of Everything was created in 2002.