BUR #18874 has been approved by @nonamethanks.
rename redalice -> alice's_emotion
category alice's_emotion -> copyright
Decided to go ahead and try to clean-up the mess that is the Touhou Doujin Music tags and whatnot. Dunno how long this thread is gonna be (and I'll probably have to do upkeep even after cleaning up pool #4125), but here's what I'm going to start this thread off with.
REDALiCE is a music artist, not an artist in the sense that Danbooru considers on-topic (if I'm making sense here). Not to mention if you look through the tag for REDALiCE as it currently stands, notice how it always come with another artist attached. Also, most of the uploads in that tag are cover art for albums REDALiCE has done. Therefore, the tag should be a copyright tag instead.
As for the rename, it's because ALiCE'S EMOTiON is the name of REDALiCE's Touhou music circle, and what people usually think of before REDALiCE. He is heavily associated with that circle, yes, but its the same reason the Akatsuki Records tag is called Akatsuki Records instead of Stack: because you think of the circle, not the most notable artist from said circle first. As REDALiCE does original work under the circle name of HARDCORE TANO*C (and I even found a Vocaloid album cover while searching through the tag), this does present a bit of a conundrum though. There are only a few of non-Touhou uploads in there though, so it's probably going to be an easy fix. I honestly don't know if that should be an alias or a rename, but I chose rename because I can see a handful of (admittedly very unlikely) scenarios where such an alias would be detrimental as opposed to helpful.
Of course, if anyone has any alternate suggestions to my proposals here, please let me know. I want to clean the inconsistent tagging on the circles up, but it still has to be in a way that makes searching for art, both official and fanart, for them easier.