VIDEO: John C.S. Keston at ISSTA

Last September 2017 I performed at the Irish Sound in Science Technology and the Arts Conference (ISSTA.ie) in Dundalk, Ireland (video by Daryl Feehely). The performance makes use of a custom Max patch controlled by an iPad, a Novation Circuit, a KeyStep, and a Minifooger Delay pedal. It occurred to me that it might be interesting to share the roots and evolution of this piece, so here goes. Continue reading

Sound / Simulacra: Holly Hansen

During last month’s Sound / Simulacra on March 28, 2018, we featured artist Holly Hansen. Among many other things Holly hosts t.e.e. (Tuesday Early Evenings), an excellent weekly concert series at the 331 Club in Northeast Minneapolis. It was a pleasure performing with Holly Hansen and Cody McKinney during Sound / Simulacra. Here’s a bit more about Holly’s world, and afterward a couple of recordings from the show that you are likely to enjoy! Holly Hansen (Electronics), John C.S. Keston (Piano, Rhodes, Synthesizers), Cody McKinney (Bass, Voice, Electronics). Recorded by Dave Kunath.

After letting go of her rock band Zoo Animal in 2015, Holly Hansen has been floating around in the world between song and sound. This has lead her to create pieces using guitar pedals, samplers, sequencers and occasionally an instrument or 2. This 2017 recipient of the MECA (MN Emerging Composer Award) has self categorized her music as “weirdo electronic music for the beginning or discerning pallet.”

ISSTA Live Recording, September 2017

This recording was made during my appearance at the International Sound in Science Technology and the Arts (ISSTA) Conference in Ireland on September 8, 2017. The piece is a rendition of my composition, Vocalise Sintetica, first performed at Echofluxx14 in Prague. This piece is written so that it is allowed to evolve in a number of ways each time it is performed. Here’s how it changed this time around.

First of all it uses the Audiovisual Grain Machine (AVGM), which I update frequently. This time the updates were minor improvements to speed and efficiency. However, I did add some new audiovisual content. Secondly, in order to travel lightly, I limited the AVGM accompaniment to a single Novation Circuit. I loaded the Circuit with custom patches and samples, and used my Minifooger Delay on the AVGM (I usually leave it dry), but that was it, sonically. Other than that the Arturia KeyStep helped add a few tricks (mainly arps and one drone) to the mix.

Drone Trick with Arturia KeyStep and Novation Circuit

Look, ma! No capo!

Lately I’ve been using a capo (yes the kind for guitar) to hold down a note on the KeyStep in order to drone a note on the Novation Circuit’s Synth 1 while playing notes on Synth 2. It’s awkward but works. Today while prepping for ISSTA.ie I stumbled on a way to drone a note on the Circuit with the KeyStep and no capo necessary! Here are the steps to drone Synth 1 and then play new notes/sequences/arps on Synth 2:

1. Make sure the KeyStep is setup in Keyboard Play mode by pressing Shift and Oct+.
2. Enable hold by pressing the Hold button.
3. Put the KeyStep in pause mode so that the pause/play button is flashing.
4. Hold Shift and press the low F to set the KeyStep to MIDI channel 1.
5. Play and hold the note(s) you’d like to drone (anything but the low Gb because you’ll need that key to switch channels)
6. Keep holding the note(s) and switch to MIDI channel 2 (Shift + the low Gb).
7. Un-pause play/pause and release the note(s)

Once you’ve lifted the note(s) you can re-pause or play arps or seqs on Synth 2 because essentially you have a stuck note on Synth 1 (just double tap stop to unstick the note). If you don’t want to hear Synth 2 when un-pausing, just make sure it’s down in the mix. This trick works while the Circuit is stopped or playing and will continue until double tapping stop on the KeyStep. It’s even possible to change the existing stuck note(s) by following the same steps. It’s easier than it reads, as you will see in the video below:

Un:heard Resonance at Northern Spark, June 10, 2017

This Saturday, June10, 2017 I am participating for the sixth time in Northern Spark. The project I’m directing is called Un:heard Resonance. Also involved are artists Mike Hodnick AKA Kindohm (music), Chris LeBlanc (visuals), Lucas Melchior AKA MKR (music), and Aaron Marx (design). I’m am also fortunate to have the help of several student / former student volunteers inlcuding: Mike Brooks, Mike Miller, Meg Gauthier, and Justin Maki. The piece will be performed at the Weisman Art Museum from 8:59pm to 5:26am. Yes, that is eight hours and twenty-seven minutes!

The piece is comprised of a series of electronic sonatas composed in real time with micro-sonic signals crowdsourced from the audience. A variety of microphones and sensors will be used to capture rarely heard vibrations emitted by geological, biological, and technological processes. Three movements chronicle the stages of the planet’s evolution: Geology, Biology, and Technology. The project will bring awareness to sonic activity rarely experienced within the environments we live in and exploit. The combination of micro-sonics and accompaniment will non-verbally stress hidden geological processes, the fragility and jeopardy of the ecosystem as it faces climate change, and the rapid, global expansion of technology.

It will also imply that technology may eventually replace the geological and biological states of the world. A precedent for this idea resides in the concept of “Computronium” theorized by Norman Margolus and Tommaso Toffoli at MIT, a hypothetical state of matter that would yield the most efficient and powerful atomic arrangement for computer processing. The Geology and Biology sonatas represent the first two sequential stages in the evolution of the planet, while Technology suggests the dystopian possibility of the world becoming a giant computer that no longer supports life as we know it.

Northern Spark attracts more than 100,000 visitors to experience hundreds of interactive art, music, and performance projects throughout the Nuit Blanche. This year the overall theme is Climate Chaos | People Rising. All the projects will be shown along the “Green Line”, a light rail line that stretches from downtown Minneapolis to downtown St. Paul, Minnesota.