albums whose tracklisting has either been rearranged, remixed , etc. on later releases (not counting remastering, mono vs stereo mixing (though the difference between the two can sometimes be significant) or bonus tracks)

for example:

Swans - Children of God/World of Skin: Our Love Lies is substituted with an acoustic version. The World of Skin disc's tracklist alternates between two different albums

Swans - Cop/Young God/Greed/Holy Money: the Greed/Holy Money disc alternates between 2 different albums, with some tracks edited.

GYBE! - F#A#Infinity's LP vs. CD tracklisting, mixing, etc.

The Velvet Underground - s/t: Lou Reed's closet mix vs. Valentin mix, with Some Kind of Love being different takes on each.