Ostraka with Dial System and Keston and Westdal Performances

Posted on September 16, 2009 by John CS Keston

I have a few performances coming up. One at the end of the month and two at the begining of October. Here’s the official word from Unearthed Music on the upcoming events:

Unearthed Music has a few upcoming events we thought you’d like to know about. On Monday, September 28, John Keston is celebrating his birthday by performing with Graham O’Brien on drums as, Ostraka with Dial System at the Kitty Cat Klub. The duet combines the stochastic, angular melodies produced by Keston’s custom music software with live drumming. Gestural video input is simultaneously projected onto a screen and processed into musical phrases. The results are live looped and molded into spontaneous compositions. Expert, veteran turntablist, DJ Zenrock, completes the bill.

Keston and Wedstdal with Graham O’Brien on drums are performing back-to-back events at Sauce with House Luna and Honey Stick (Thursday, October 1, 2009, $5.00) and the Dakota late night (Friday, October 2, 2009, $5.00). Sauce is located in Uptown on Lake and Lyndale and the Dakota is on Nicolet Mall in Downtown Minneapolis.

More Information:
http://www.unearthedmusic.com/?source=shows.php

Recent Releases on UEM:
http://www.unearthedmusic.com/?source=releases.php

Ostraka with Dial System Live

Posted on August 4, 2009 by John CS Keston

5tgr5tdry My new duet, “Ostraka with Dial System” (John Keston and Graham O’Brien) is performing at the Kitty Cat Klub in Minneapolis on Sunday, August 9, 2009. This group combines the stochastic, angular melodies produced by the GMS with live drumming. Gestural video input is simultaneously projected onto a screen and processed into musical data. The results are captured in real-time and molded into spontaneous compositions. Special guests include DJ Zenrock and Terr the Om.

To get an idea of what you might hear, have a listen to these examples from a rehearsal recording that was made in May, 2009.
Ostraka with Dial System Jam #2

Ostraka with Dial System Jam #3

GMS Ensemble Live Performance

Posted on June 24, 2009 by John CS Keston

Nils Westdal shot this video of myself and Graham O’Brien on drums performing with the GMS during one of the Flashbelt after parties on June 8, 2009. The party was held in the back alley of One on One bike studio, considered the bike Mecca of the Midwest.

Recorded using the internal mic on the video camera, the mix is chatty and pretty drum heavy for the first half, but you can hear the GMS sequencing a little better toward the end.

The setup consists of a MacBook Pro running the GMS synced to Ableton Live 7, an M-Audio Firewire 410 interface, a Mackie 1202 mixer, my Korg MS2000 for external control of the GMS, a Casio projector, and a variety of bike lights and spinning LED tops as “light controllers”.

Click to view a 640 x 480 version in a new tab.

MAW Outing GMS Excerpt

Posted on May 15, 2009 by John CS Keston

Here’s a segment of audio from Wednesday’s MAW outing at Art Institutes Minnesota in downtown Minneapolis. I’m pretty happy with the arpeggiated, melodic loops I’m able to achieve with the right settings and a good light controller using this application. For video documentation of what was happening at the event, please visit minneapolisartonwheels.org.

This video shows me using various light controllers, including a string of patio lights, bike lights, and LED spinning tops to construct compositions using the GMS.

MAW Outing GMS Excerpt

GMS Performance in Downtown Minneapolis

Posted on May 8, 2009 by John CS Keston

I’ve been scheduled to perform live using my GMS this Wednesday night, May 13, 2009. I’ll be projecting against the Western wall of Art Institutes International. The reactive music will be amplified along with the projection as it is produced in real-time. Here’s the publicity statement that went out about the event.

John Keston will be performing using his gestural music sequencer or GMS on Wednesday, May 13, 2009 in the parking lot next to Art Institutes International Minnesota, 15 South 9th Street, Minneapolis, Minnesota. The GMS was written in Processing.org by Ai instructor, Unearthed Music recording artist, and AudioCookbook.org founder John Keston. His tool analyzes video input and converts it into a sequence of musical information in real-time. The live video image will be projected on the building while the musical response to the images is amplified through a sound system. For more information about the GMS visit audiocookbook.org/tag/gms/. All Ai students, staff, alumni, and the public are welcome to attend this free performance. A drawing will be held (for WDIM students only) giving away two passes to this years Flashbelt conference.

Here’s a segment from a practice session today to give you an idea about what sort of output the GMS can produce. All of the percussion, melodic lines, and bass were generated by the sequencer, then live looped to produce the results.

GMS Practice Piece in C Sharp