DESCRIPTION:
Geiriau, cerddoriaeth a chynhyrchu cerddorol (music, lyrics and musical production) - OSIAN HUW WILLIAMS

Cyfarwyddwr (Director): GRUFFUDD PRITCHARD
Effeithiau gweledol (Visual effects): BETH ANGELL
Adnoddau (Resources): BBC CYMRU
Actor: MEILIR RHYS WILLIAMS

Comisiynwyd gan (Commisioned by): BBC CYMRU ar y cyd ag (in partnership with) EISTEDDFOD GENEDLAETHOL CYMRU.

Hawlfraint cân - Osian Huw Williams. Hawlfraint fideo - BBC Cymru.

(Song copyright - Osian Huw Williams. Video copyright - BBC Cymru.)