I got a request from a DJ'ing Correspondent who had been manually changing some of his tags to all caps so they'd be easier to read on the decks under dim dance floor lights. (Are they still called "decks"?)
Anyway, to put a finer point on it, he sent me a snap of his handiwork:
Frankly, I don't think I had ever seen this done. And it reminded me of these:
iTunes is, afterall, "jukebox" software. These are called title strips and are probably familiar to anyone who has ever seen a jukebox in a diner or the like. And for the most part the text was always all caps.
Manually changing the case of track tags in iTunes must have been painful.
Make Tags All Caps will change the text in your choice of the Name, Artist, Album, Comments and/or Composer tags of the selected iTunes tracks to ALL CAPS quickly.
More info and download is here.