https://data.muziekschatten.nl/som/d78368147 an entity of type: Concept
783.68147
6206
781.47 |c Met begeleiding |d With accompaniment
783.68 |c Alt |d Contralto (Alto)
6206
6206 781.47 |c Met begeleiding |d With accompaniment 783.68 |c Alt |d Contralto (Alto) 783.68147