
In 2013 and 2015 I was invited to Katarzyna Mycka’s popular IKMMA (International Katarzyna Mycka Marimba Academy) where, in 2015, I premiered the work PHOSPHORUS for marimba and audio playback by Christos Hatzis.
Here is a live performance I did of the piece at Walter Hall in Toronto from December 2015…
https://soundcloud.com/christoshatzis/phosphorus-dec-2015-johnston