$if2(%albumartist%,%artist%)/%album%/$if(%discnumber%,$num(%discnumber%,2) - ,)$num(%tracknumber%,2) %title%

multi artists albums

$if2(%albumartist%,%artist%)/%album%/$if(%discnumber%,$num(%discnumber%,2) -,)$num(%tracknumber%,2) %artist% - %title%