Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Groves, Charles, 1915-1992., 1 canlyniadau
- Thomas, Mansel, 1909-1986., 1 canlyniadau
- Jenkins, D. (David), 1848-1915, 1 canlyniadau
- Tŷ Cerdd (Organization), 1 canlyniadau
- Parry, John Orlando, 1810-1879, 1 canlyniadau
- Jones, D. W. (David William), 1882-1951., 1 canlyniadau
- Rowlands, Ceinwen, 1905-1983, 1 canlyniadau
- Pob un
- Jones, Daniel, 1912-1993, 1 canlyniadau
- Williams, Grace, 1906-1977., 1 canlyniadau
- Welsh Music Information Centre -- Archives., 1 canlyniadau
- Welsh Music Information Centre., 1 canlyniadau
- Thomas, Mansel, 1909-1986 -- Archives., 1 canlyniadau
- Jenkins, D. (David), 1848-1915 -- Manuscripts, 1 canlyniadau
- University of Wales, Aberystwyth. Dept. of Music., 1 canlyniadau
- Groves, Charles, 1915-1992 -- Correspondence., 1 canlyniadau
- Parry, John Orlando, 1810-1879 -- Archives., 1 canlyniadau
- Jones, D. W. (David William), 1882-1951 -- Archives., 1 canlyniadau
- Pob un
- Musicians -- Wales., 7 canlyniadau
- Composers -- Wales., 3 canlyniadau
- Music -- Wales -- Manuscripts., 2 canlyniadau
- Music -- Wales., 2 canlyniadau
- Anglesey (Wales), 1 canlyniadau
- Music -- Wales -- 20th century., 1 canlyniadau
- Composers -- Wales -- Manuscripts., 1 canlyniadau
- Orchestral music -- Wales -- 20th century., 1 canlyniadau
- Conductors (Music) -- Wales., 1 canlyniadau
- Hymns -- Wales., 1 canlyniadau
- Pob un
- Music -- Wales -- 20th century., 2 canlyniadau
- Music -- Wales -- 19th century, 1 canlyniadau
- Instrumental music -- Wales -- 20th century., 1 canlyniadau
- Vocal music -- Wales -- 20th century., 1 canlyniadau
- Songs, English., 1 canlyniadau
- Orchestral music -- Parts, 1 canlyniadau
- Orchestral music -- 20th century -- Scores, 1 canlyniadau
- Music -- 19th century., 1 canlyniadau
