|#||Release title||Total tracks||Type of release is||Imprint date||Label|
|1||In Flight||8||Audio||1987||Fortuna Records|
|3||Revelation: For Harmonically Tuned Piano (Complete Edition)||13||Audio||2005||Michael Harrison Music|
|4||From Ancient Worlds||16||Audio||1992||New Albion|
|5||In Flight||8||Audio||1987||Fortuna Records|
|6||Time Loops - Music In Pure Intonation||8||Audio||2012-10-30||Cantaloupe Music|
American composer and pianist, influenced by both Western classical and North Indian classical music, former student of [a=La Monte Young].
He has composed mostly for piano in extended just intonation tunings.
In 1986, he designed and created the harmonic piano, an extensively modified grand piano with the ability to alternate between two different tunings to play 24 notes per octave on a conventional keyboard.