. . . "782.42 |c Liederen |d Songs 783.128 |c Mannenstemmen - duetten |d Men's voices - duets 783.12842 9086" . "783.12842" . "783.128 |c Mannenstemmen - duetten |d Men's voices - duets" . "9086" . "782.42 |c Liederen |d Songs" . "9086" . .