. "1 173 783.16 783.16 |c Sextetten (verschillende zangstemmen) |d Sextets (different singing voices) Sextets (Different singing voices) Sextets (different singing voices) Sextetten (verschillende zangstemmen)" . "173" . "Sextets (different singing voices)"@en . "Sextetten (verschillende zangstemmen)"@nl . "783.16 |c Sextetten (verschillende zangstemmen) |d Sextets (different singing voices)" . "783.16" . . "1" . "173" . "Sextets (Different singing voices)"@en .