musicbrainz picard

$if2(%albumartist%,%artist%) - $if($ne(%albumartist%,),%album%,)$if(%label%, [%label%])$if(%date%, \($left(%date%,4)\))/$if($gt(%totaldiscs%,1),%discnumber% - ,)$if($ne(%albumartist%,),$num(%tracknumber%,2) - ,)$if(%_multiartist%,%artist% - ,)%title%