Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Chamber music., 2 canlyniadau
- Orchestral music -- Scores., 1 canlyniadau
- Instrumental ensembles., 1 canlyniadau
- Music -- Wales -- 20th century., 1 canlyniadau
- Vocal music -- Wales -- 20th century., 1 canlyniadau
- Instrumental music -- Scores and parts., 1 canlyniadau
- Orchestral music -- Parts, 1 canlyniadau
