Update 2.4:
updated: I changed BAND to ALBUMARTIST according to the changes in Mp3Tag v 2.46d. This only affects the way the tags are named inside Mp3Tag. For other media players or any other applications the tags keep the same. See here for more information:
[F] Mp3tag v2.46a - 'Album Artist' Not Correct
new search: direct by URL
fixed: Label with a leading "The" in the name are now changed from "Label, The" to "The Label".
fixed: Labels with a comma in the name have been writen as two different Labels in multivalue tags before.
see starting post for download