Extract from a concert in December 2012 in collaboration with composer Ruben Sverre Gjertsen who had constructed a computerbased microtonal organ in MAX, to experiment with systems of intonation. Together we workshopped some of these intonations together with Ruben and put together a concert with pieces based on different intonation systems he had constructed.

Here is an example recorded at the concert in Gunnar Sævig sal. Titled Pengegaloppen (the race for money) where Ruben had recorded an ATM machine and made a organ to go with it. 

Musicians: Ruben Sverre Gjertsen, John Hegre, Ole Andre Farstad, Bjørnar Habbestad, Arne Sandvoll, Lars Tangen Johannessen, Tore Warland, Kristoffer Riis.

Rubens webpage: http://www.rubensverregjertsen.com