i supposed you don't mean tracks like ladies night ~another night~ from blue bird and daybreak "hal's mix" from daybreak single right?
here are some though...
endless sorrow "original mix" is also not in the album as well
a song is born (single version) which is duet between ayu and i-forgot-who (Sorry)
well.. what i give is just something not really under the category of what you are looking for, but the other users has already pretty much sums it up all for ya
