I like how iTunes so royally borked up my albums that it thinks every song comes from Weird Al's Poodle Hat. I also can't tell if 2/3 of the stuff I'm trying to put on there is going on or not, or even why it wouldn't be.
EDIT: Sure enough, the majority of things I tried to upload just didn't take.
D-D-D-DOUBLE EDIT: Only real correlation between any of the things it just doesn't want to upload seems to be Japanese characters in the title or album name, and yet others don't have this problem whatsoever. What the hell?