O Salutaris Hostia is a work by Meirion Wynn Jones for Unison Voices and Organ Accompaniment. The work sets text by Thomas Aquinas, translated by Edward Caswall.
| Instrument (fx guitar, sang m.m.) | Orgel Akkompagnement, Unison Voice |
| Genrer (Fx Pop, Rock, Børn m.m.) | Kor |
| Type (fx Instrumentskole o.lign.) | Vokal partitur |
| Sideantal | 4 |
| Media (fx Bog, CD, DVD m.m.) | Noder |
| Publisher/Producent | Novello & Co Ltd. |
| Bidragydere | Caswall, Edward (Translator) Aquinas, Thomas (Lyricist) Wynn Jones, Meirion (Composer) |
| Sprog | Engelsk |