I had composed some substantial works for microtonal piano and player piano years ago, but never had access to a superior piano sound. Two weeks ago I finally caved and bought Pianoteq 3, and this virtual EP is the first result:

http://jacobbarton.bandcamp.com/album/e...-moontense

Tracks 1 and 3 were rendered with Pianoteq, as well as the bonus minus-one track. Seven xenharmonic tunings that you probably haven't heard before are used.