Graphic artist, art & architecture historian, composer and performer born in Buenos Aires, Argentina in 1941. In the mid 1980s he relocated to Vienna. In the early 1990s he relocated to Chicago. In 2016 he relocated to New York City. He has been a US citizen since 2003.
2023
ESP-Disk'
CD
2023
Balance Point Acoustics
CD, Album
2021
Fundacja Słuchaj!
CD, Album
2020
Fundacja Słuchaj!
CD, Album
2019
Relative Pitch Records
CD, Album
2019
Fundacja Słuchaj!
CD, Album
2018
Chap Chap Records
CD, Album
2018
Fundacja Słuchaj!
CD, Album
2013
Peira
CDr, Album, Ltd
2013
Driff Records
CD, Album
2013
Unseen Rain Records
10xFile, FLAC, Album
2010
Palomar Records
CDr, Album
2007
Nuscope Recordings
CD, Album
2005
New World Records
CD, Album
2005
2002
hat[now]ART
CD, Album, Ltd
2000
Atavistic
CD, Album
2000
hat[now]ART
CD, Album
1998
hatOLOGY
CD, Album
1997
hatOLOGY
CD, Album
1996
hat ART
CD, Album
2021
Not Two Records
CD, PAP
2020
Fundacja Słuchaj!
4xCD, Album
2015
Not Two Records
2xCD, Album
2013
Corbett vs. Dempsey
CD, Album
2012
Peira
CDr, Album, Ltd
2012
Peira
CDr, Album, Ltd
2012
hat[now]ART
CD, Album
2012
Delmark Records
CD, Album
2011
Peira
CDr, Album, Ltd
2007
Delmark Records
CD
2007
Metastablesound
CD, Album
2007
Bloody Murder Records
CD, Album
2006
Longbox Recordings
CD, Album
2004
hat[now]ART
CD, Album, Ltd
2004
482 Music
CD, Album
2003
Delmark Records
CD
2002
Rossbin
CD, Album
2002
Locust Music
CD, Album
2002
Terry Plumming Records
CDr, Album
2001
Atavistic
CD, Album
2001
Gallery 400
CD, Comp
2001
2001
1999
hat[now]ART
2xCD, Album
1999
hatOLOGY
CD, Album
1999
1998
hat[now]ART
CD, Album, Ltd
1993
hat ART
CD, Album
1991
hat ART
CD, Album
1989
hat ART
CD, Album
1989
hat ART
CD, Comp, Ltd, Num
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio
Guillermo Gregorio