Brawd a dwy chwaer – Elan, Marged a Gwilym Rhys o ardal Caernarfon yng Ngogledd Cymru yw’r grwp Plu, a ffurfiodd yn Haf 2012. Mae sain Plu yn fand werin-bop amgen ac mae harmoni agos 3 rhan yn asgwrn cefn cyson i’w set amrywiol.
Formed of sibling trio - Elan, Marged and Gwilym Rhys from Snowdonia, North Wales in the Summer of 2012, Plu (meaning 'feathers' in Welsh) play alternative Welsh language pop-folk, with close 3 part harmonies a back-bone to their varied set.