Hen Wlad Fy Nhadau festival of 1858. Thomas Llewelyn of Aberdare won a competition for an unpublished collection of Welsh airs with a collection that included "Glan Rhondda". The adjudicator of the competition, "Owain Alaw" (John Owen, 1821–83) asked for permission to include "Glan Rhondda" in his publication, "Gems of Welsh melody" (1860–64). This volume gave "Glan Rhondda" its more famous title, "Hen wlad fy nhadau", and was sold in large quantities and ensured the popularity of the anthem across the whole of Wales. At the Bangor Eisteddfod of 1874 "Hen Wlad fy Nhadau" gained further popularity when it was sung by Robert Rees
2010 Football League Championship play-off Final played before play-off finals, would not be played before the match owing to concerns it could upset Cardiff's fans. This decision would later become Football League policy in subsequent matches at Wembley between Welsh and English clubs. This was due to the 2008 FA Cup Final between Portsmouth and Cardiff where both "God Save the Queen" and the Welsh anthem "Hen Wlad Fy Nhadau" were played and both sets of supporters booed the opposing anthems. Blackpool president Valērijs Belokoņs had promised the club's players a £5 million reward fund at the start of the 2009–10 season if they achieved promotion