diff -ur Slim.orig/Formats/MP3.pm Slim/Formats/MP3.pm
--- Slim.orig/Formats/MP3.pm	2011-03-17 12:26:03.000000000 +1100
+++ Slim/Formats/MP3.pm	2011-04-03 10:41:00.316046462 +1000
@@ -43,6 +43,10 @@
 my $sourcelog  = logger('player.source');
 
 my %tagMapping = (
+	# The quodlibet way
+	'QUODLIBET::ALBUMARTIST' => 'ALBUMARTIST',
+
+	# Brainz, brainz, brainz: Tasty!!!
 	'MUSICBRAINZ ALBUM ARTIST'          => 'ALBUMARTIST',
 	'MUSICBRAINZ ALBUM ARTIST ID'       => 'MUSICBRAINZ_ALBUMARTIST_ID',
 	'MUSICBRAINZ ALBUM ID'              => 'MUSICBRAINZ_ALBUM_ID',