. "47135" . "116966" . . "Fuga's, luit, BWV 1000, g kl.t." . . . "Fuga's, luit, BWV 1000, g kl.t." . "116966" . "BACH, JOHANN SEBASTIAN |f [componist]" . "116966 121345 13499 47135 BACH, JOHANN SEBASTIAN |f [componist] Fuga's, luit, BWV 1000, g kl.t." . "13499" . . "121345" . .