Nothing new there, go back to the very earliest and you will find super fast playing,
Billy and Molly are preserving a tradition in a way that Americans are very proud of.
If it doesn't ring your bell that's cool and all but I don't doubt their sincerity of love for the music for a second.
www.youtube.com/watch?v=WvSYtYDlApA&list=PL149CF62EC4A4D8CB
(, Thu 3 Feb 2022, 10:37, Reply)