The record label of Theatr Yr Ymylon, a bilingual touring theatre company based in Cardiff. There appears to have been only one release on the label: a split single coupling 'Cān Nana' by Mair Robbins and Meic Stevens's 'Bach-Bach', both of which were featured in one of the company's productions, 'Dic Penderin'. The year of issue was 1978, the catalogue number was YM-SP-01, and the style of the matrix number suggests an Orlake pressing. The labels look to have been glued onto plain white ones and are slightly over-large; thus the grey areas. There don't seem to be many copies around. Thanks to Robert Bowes for bringing Theatr Yr Ymylon - 'Fringe Theatre' - to my attention.
Copyright 2012 Robert Lyons.