Andreas Krebs, blogger at http://blog.andreaskrebs.de/ and writer of the Big A-100 Book (still only available in the German language) uploaded an impressive 26-minute long video of his latest improvisational piece... Enjoy!
Video: Andreas Krebs: Improvisation XXXII
"Andreas Krebs: Improvisation XXXII "Wind Horse" 20.02.2013
Instruments: Doepfer A-100, GForce ImpOSCar2 "
Find more about Andreas HERE