Daeron: : rhapsody for flute and pianoforte, Ychwanegu i'r clipfwrdd C5/6/6. Ffeil 1986. Rhan oThe Tŷ Cerdd Archive, Ink score, dated July 1996.
Fantasy piece for flute and piano, Ychwanegu i'r clipfwrdd C12/20. Ffeil 1982. Rhan oThe Tŷ Cerdd Archive, Bound ink score.