Midnight Playground

Midnight Playground is an interactive, kinetic, installation by Peng Wu, Jack Pavlik, John Keston, and Analaura Juarez. Peng initiated and directed the idea, Jack built the jump rope robot, and Annalaura helped refine the concept and promote the piece. My role was to produce the music and track it to the still images that Peng had selected. I ended up making a one hour video with thirty minutes of the image from the moon followed by a four second transition into another thirty minutes with an image of Mars. To produce the sound I gave Peng a list of audio excerpts that had all been previously posted on AudioCookbook in One Synthesizer Sound Every Day. He picked the two that he thought would work the best and I went back to my original recordings and processed them specifically for the piece by adding some reverb and delay to enhance the spacial properties of the music. The piece will be on display in Gallery 148 at the Minneapolis College of Art and Design through January 29, 2012.

Wired: Installation lets you remix actor’s face and voice

On Wednesday, November 16, 2011, Olivia Solon of Wired.co.uk wrote an article describing my piece, Voice Lessons. I have creativeapplications.net to thank for this one. Olivia found the article about my piece there and then emailed me to ask for a brief interview. We conducted the interview over email and the article was published the next day. Read the article by Filip Visnjic on Creative Applications Network. Read the article from Olivia Solon on Wired. Thanks, Filip and Olivia!

Video of Voice Lessons Touch Screen Installation

Voice Lessons is an electronic, audio device that interrogates the popular myth that every musical instrument imitates the human voice. Touching the screen allows the participant to manipulate the visuals and vocalizations of the “voice teacher” as he recites vocal warm up exercises.

The piece resides in the space between a musical instrument and voice lesson. Move the touch point left, right, up, and down to explore the visual and auditory possibilities. Rapid high pitched loops occur while touching near the top of the screen while lower pitched longer loops are heard near the bottom.

The actor, also named John Keston, is my retired father who became a voice teacher after a long career on stage in plays, operas, and musicals with the Royal Shakespeare Company in our native country England and abroad.

Voice Lessons
32” interactive touch screen installation
By John Keston 2011
Continue reading

Video of Fives Performance

Five Movements for Five Sampled Sounds in Five Loud Speakers from Unearthed Music on Vimeo.

This video was shot during a performance of Fives at the University of Minnesota last December. The sound quality is poor, but I think it illustrates how I was able to sort of “pour” my looped granular experiments into each of the five channels using the iPod Touch as a controller. For more about this project visit my portfolio site at www.johnkeston.com.