Actually there are a few
...
No way to say (acoustic version) & No way to say (High Contrast Mix) from Ayu-mi-x 6 -Silver-
Dearest (acoustic piano version)
POWDER SNOW (acoustic orchesta version)...it's actually a piano version but it says 'orchestra' in the title for some reason lol!
BLUE BIRD (Harderground Remix) even though I love the original!
appears (Armin Van Buuren Remix) from Ayu Trance 2
Fly High (Voodoo & Serrano Remix)
WE WISH (Ramon Zenker Remix)
..And that's all I can think of at the moment.
It's funny cuz I was contemplating making a thread like this not too long ago, but I thought there may be one already so I held off.