Since I just got the PMI Bosendorfer for GS, I thought I'd run a few midi files through it. I took a midi file of Tarkus by ELP, and soloed the piano track of Eruption, the first section. Makes a nice aggressive chaotic piece that actually sounds pretty cool as a piano solo. Really puts the piano's loud range to test. I love heavy and intense piano music. Slow stuff puts me to sleep I tweaked the midi data quite a bit to make it sound as natural as possible and work with the Bos velocity layers.
PMI Bosendorder 290 - Wet 16 layers
Slight eq to brighten a bit. No reverb.