Calon lã̂n = Heart so pure : Welsh hymn tune for male voice choir and piano /
Walters, Edmund.
Aylesbury : Roberton Publications,
c1997.
For TTBB and piano.
English words by Edmund Walters.
Duration: ca. 3:30.
Hymns, English
Choruses, Sacred (Men's voices, 4 parts) with piano.