Great article here on the legendary Irish singer Margaret Barry in the Irish Times. Margaret Barry started her singing career as a street singer in Ireland in the 1930s and ended up performing at the Newport festival with Joan Baez and Bob Dylan.
There was great passion in her singing as with the 'Cycling Championship of Ulster' often song at sessions in the Isle of Man by the Manx linguist, musician and singer Brian Stowell. Here’s a link to the real thing:
https://www.youtube.com/watch?v=FuKZdM_NvBY