https://data.muziekschatten.nl/som/d7859198 an entity of type: Concept
785.9198
4081
785.9 |c Koperblazersensembles (verschillende instrumenten) |d Brass ensembles (different instruments)
785.18 |c Octetten |d Octets
4081
4081 785.18 |c Octetten |d Octets 785.9 |c Koperblazersensembles (verschillende instrumenten) |d Brass ensembles (different instruments) 785.9198