NTS aired an episode dedicated to the music of Datblygu on 1 March 2021. Datblygu has been played on NTS over 30 times, featured on 11 episodes and was first played on 1 October 2017.

Hailed as the first truly modern Welsh-language group, Datblygu's (Develop) influence on Welsh music is immeasurable. Often described as "the Welsh The Fall" they were, along with Ail Symudiad, Y Trwynau Coch, Anhrefn, Y Cyrff, Fflaps, Llwybr Llaethog and Tynal Tywyll at the forefront of the new wave of Welsh language underground bands that inspired a new generation of musicians in the mid 1980s.

Formed by…