I came across this excellent dvd at the local Fry's Electronics. It is a must have for demo-ing your system and just for sheer cool value.
Here is the link
Animusic website
A word of caution, each successive track on the dvd is better than the previous one. So dont give up after the first or second track. Track 5 (Pipe dream) knocks my shoes off every time, time after time.
Check it out and let me know what you think. Happy hunting ,
Ro.
