Drukqs promo

I've been hearing a few things here and there about this Drukqs promo that may or may not contain "unreleased" tracks/versions from the album...

anyone care to explain??

also was it vinyl or cd...

sorry if this has already been explained to death I tried searching

Hi I AM NEWB,

http://www.discogs.com/artist/Aphex+Twin

i don't see no extra tracks

actually, i thought these were alternate mixes (cd & vinyl):

http://www.discogs.com/release/16980

maybe not, only heard them once years ago...

according to discogs, i see now that the only different tracks have to be these two alternate mixes, im guessing

a lot of people seem to like them better than the album versions

they're not very different. very subtle differences throughout the song, but nothing major at all. it is worth checking out though.

the two tracker has alt versions, but i'm pretty sure the five tracker ( http://www.discogs.com/release/123948 ) has album versions