The author's probably using the advanced script provided by blockadblock.com
I made this little script to hopefully fix your problem:
https://greasyfork.org/en/scripts/24634-allmusic-noadblock-killer
Tell me if you have any problems with it. Cheers - Tom
fixed, thanks ))
all music
Hi, at adblockplus forum, admins have been trying to add various filters,
sometimes up to 10 per response, to block the anti-adblock message,
& it's still bypassed by the vicious admin of all music.
a script could definitely stop it.
ex:
http://www.allmusic.com/artist/grace-bumbry-mn0000189525