Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- The Alun Hoddinott Archive,, 4 canlyniadau
- David Jones (Artist and Writer) Papers, 2 canlyniadau
- The Tŷ Cerdd Archive,, 2 canlyniadau
- Dr Llewelyn Wyn Griffith Papers, 2 canlyniadau
- Papurau Waldo Williams, 2 canlyniadau
- Papurau'r Academi Gymreig / The Welsh Academy Papers,, 1 canlyniadau
- Lord Goronwy-Roberts Papers, 1 canlyniadau
- Mansel Thomas Music Manuscripts,, 1 canlyniadau
- R. L. Gapper Papers, 1 canlyniadau
- H. Francis Jones Papers, 1 canlyniadau
- Pob un
- geiriau: T. H. Parry-Williams, 2 canlyniadau
- Ellis, T. I. (Thomas Iorwerth), 1899-1970, 1 canlyniadau
- Abse, Dannie, 1 canlyniadau
- Bragg, Melvyn, 1939-, 1 canlyniadau
- Griffiths, James, 1890-1975, 1 canlyniadau
- [text: T. H. Parry-Williams]., 1 canlyniadau
- Parrott, Ian, 1 canlyniadau
- Bevan, Aneurin, 1897-1960, 1 canlyniadau
- words by T. H. Parry-Williams, English translation by the composer., 1 canlyniadau
- Valentine, Lewis., 1 canlyniadau
- Pob un
- Parry-Williams, T. H. (Thomas Herbert), Sir, 1887-1975, 22 canlyniadau
- Parry, Robert Williams, 2 canlyniadau
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 2 canlyniadau
- Roberts, Kate, 1891-1985, 2 canlyniadau
- Lewis, Saunders, 1893-1985, 2 canlyniadau
- Morgan, Gerald, 1935-, 2 canlyniadau
- Davies, Leonard Twiston, Sir, 1894-1953, 1 canlyniadau
- Merchant, W. Moelwyn (William Moelwyn), 1913-, 1 canlyniadau
- Jones, Jonah, 1 canlyniadau
- Petts, John, 1914-1991, 1 canlyniadau
- Pob un
- Songs., 1 canlyniadau
- Choruses (Mixed voices) with orchestra., 1 canlyniadau
- Choruses, Secular (Mixed voices), Unaccompanied., 1 canlyniadau
- Choruses, Secular (Mixed voices, 4 parts) with orchestra., 1 canlyniadau
- Choruses, Secular (Mixed voices, 4 parts) with organ., 1 canlyniadau
- Operas -- 20th century -- Scores, 1 canlyniadau
- Operas -- 20th century -- Librettos, 1 canlyniadau
- Operas., 1 canlyniadau
- Autograph albums -- Wales -- Caernarfon, 1 canlyniadau
- Autograph albums -- Wales -- Llanrwst, 1 canlyniadau