Welp, I'm currently re-uploading nearly half of my music library, since retarded I-Tunes arbitrarily erased half of it for no reason whatsoever. The albums and song names are still there, but they don't play when I click on them. On my i-pod they don't show up at all. I'm probably re-uploading all of it in vain, since it'll likely just do something similar in the near future.
This is a perfect example of why I never buy music off of i-tunes. I just don't trust it one bit. What an utterly worthless, untrustworthy program.