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)
A Theory of Architecture was created in 2006.
Groove Theory was created in 1995.
Ascension Theory was created in 2002.
Planning Theory was created in 2002.
The Whole Theory was created in 2000.
Aesthetic Theory was created in 1970.
Theory of Colours was created in 1810.
Abstract Theory was created in 2002.
Theory in Practice was created in 1995.