Excellent way to show the difference in quality between the various sound options. People deciding which MIDI route to take will benefit from the comparison. And I hope some people who were previously not interested in the real tracks will hear what they are missing.

thanks for posting!

I agree that it would be interesting to offer a version of each demo using Garritan or other high quality sound library.

I think members of the forum would also benefit from hearing the difference in the same song played through the same sound source..
1) played straight out of BIAB, no CC tweaks
2) the same song, same MIDI module, but fully tweaked out.

(I bet MIDI hard and soft synth sales would increase dramatically after that demo.)