Most of the artists I found were not in the artist database yet.
I used romanizations based on this blog:
http://samui.xhblog.com/archives/2010/477297.shtml
That's got Kanji and Romaji.
The kanji names are also found on the "back" scan. If anyone's interested in getting the performers, the lyricist, and properly adding artists to the database, that's the most I can find for ya. :P