A new piano piece in a new tuning devised by John O'Sullivan http://www.johnsmusic7.com

I ruin it again - but in a different way. This is the harpsichord that was sampled.

The Beatles Revolution as a lullaby. Apologies to John.

A picture of Chicago’s near north side I took on a recent trip. Note the scaffolding for the church steeple. 17 edo electric guitar solo with ebow, whammy bar, and delay is a microtonal ambient minimalist piece.

Inspired by Joel Taylor's piece in scala's 12-22h.scl tuning 12-22hexachordal sonatina I tried my hand at it and came up with this piano improvisation called "Smoke Filled Bar". I found this excellent drawing of a femme fatale in a smoke filled…

Fantasy for Piano in 25 Note per Octave Tuning is a short piece I composed in Sibelius 7 using Pianoteq 4 in 25 note per octave (edo) tuning. This composition was created per a request in the Xenharmonic Alliance as a response to my piece in…

12 string, voice, a bit of effects.

The Metaphysical Evaporation of Wells Street is an ambient piece devised by mashing Summer Sky by Paul H. Muller, Sweeping the Clouds by Lydia Busler-Blais, I Half Remember Why I Got the Blues by Steve Layton, Blue Mountain by Diego Monroy…

17 notes per octave strat copy

acoustic 6 string steel

We got together to ruin "No Time" by The Guess Who I doubt I have to say who did what... :-) But I will Stunning vocals by Reg Awesome Percussion by Norm and his son I an responsible for acoustic guitar and 5 string bass

THanks to Bethan Mathis for the voice talent and Roxanne Sawhill for the words from her dream!

I ruin Lindsey Buckingham's / Fleetwood Mac's ballad about ICBMs.

voice by Bethan Mathis - though this is not the final destination for her contribution.

apologies to Sir Paul

everyone gets lied to.

Aaron Krister Johnson is the founder of Untwelve and a virtuoso pianist. I was honored to have Aaron perform my piece “Prelude for Prelude for Centaur Tuned Piano” at an intimate Untwelve gathering last year on his piano which is tuned to Kraig…