store

View available works below. CLICK HERE to purchase.

The items on this page are art works available for purchase. The works are arranged chronologically beginning from the early 1980's through the present, and grouped according to form. None of these works have been previously exhibited and most are seen here for the first time.

Works may be purchased directly online using the links provided. All prices include tax. Shipping is free. Works will be shipped via standard carriers (USPS, UPS, FedEx) unless otherwise requested. 

For more information, questions, advice on framing and presentation, CONTACT ME HERE. Thank you.

[click on images for enlarged view, titles, dimensions, medium]

conceptual drawings, early 1980's

All works $450 each. Click here to purchase.

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conceptual text drawings, early 1980's
All works $450 each. Click here to purchase.
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computer drawings, early 1980's
All works $450 each. Click here to purchase.  More information about early computer works and drawings may be found HERE.
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detail view

other selected drawings and two-dimensional work, 1980's
"Sealed Drawing," 1982
$1,200. Click here to purchase.
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various drawings, 1980's
All works $750 each. Click here to purchase.
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untitled ellipse drawings, experiments combining automatic drawing with rational geometry
street drawings, experiments with materials and elements found on the street in the immediate vicinity
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conceptual drawings and experimental drawings for performance
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When....jpg
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More information about this drawing (on left):
This work has been performed individually and by The Art Guys. 
Click on images above.

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More information about this drawing (on left):
This work is the drawing study for a series of presentation performances entitled "The Bull Roars" at Houston City Hall for City Council. Presented for the exhibition "Project Houston" at DiverseWorks, 1990. For more information, images, recordings of the performances, CLICK HERE.
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small conceptual drawings, 1980's
All works $250 each. Click here to purchase..
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music scores, 1980's

All music scores $450 each unless otherwise indicated. Click here to purchase.

music scores for performances for "A Concert – New Music Forum of Houston," at DiverseWorks, 1984
3 scores, sold as a set, $900 for set of three scores. Click here to purchase.
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More information about these scores below:
These are the music scores for the experimental music pieces for "A Concert – New Music Forum of Houston," at DiverseWorks, 1984, with live simultaneous radio broadcast on KPFT 90.1 FM.
Pictured below: invitation for concert, images from performances, recording of performances, review of concert in Public News
concert review
Public News, 1984
click to view PDF
 
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"A Concert - New Music Forum of Houston," 1984, DiverseWorks
live performance broadcast on KPFT 90.1 FM radio
 excerpt  - 3:46
 
The Story of Rayon (excerpts) - Fast Color In Sun
00:00 / 00:00
Public_News_New_music_form_review_84.jpg
Ex-Communication Theory, Musical Crime #4 (1985)
Click here to purchase.
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More information about this score below:
This is the music score for an experimental music piece that has been performed
live in concert and made into a video.
Pictured below:
(L.) image from "Michael Galbreth: New Sound Works," 1985 at DiverseWorks
(R.) video [CLICK HERE TO VIEW ON VIMEO]
Description: A long distance call (artist Ken Gray, Alaska) is broadcast live. The caller reads an explanation of "Catastrophe Theory" by Rene' Thom. The call is abruptly interrupted when the phone is shot and destroyed. Performed by artist Olin Calk.
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scores for conceptual experiments in automatic drawing and music
Click here to purchase.
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scores for conceptual and experimental music
Click here to purchase.
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SOLD

"Destruction Symphony #1 for the Buffalo Bayou For Buffalo Bayou in Twenty Five Movements (to be performed throughout the 20th Century)"
conceptual music work comprised of quotes from historical newspaper articles printed on music sheet paper
$750. Click here to purchase.
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"Destruction Symphony #1 for the Buffalo Bayou"
Click on the image for a PDF version
music_bayou_01 copy.jpg

recent work (works since 2017)

studies for public art

All works $1200 each. Click here to purchase.

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detail views

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detail views

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detail views

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music scores

Edition of 10 each, numbered and stamped. All works $150 each. Click here to purchase.

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