Mass migration in the 1840s introduced Irish musical traditions to the United States, Canada, and Australia .
The "Celtic Fringe" comprises six regions where Celtic languages or cultural traits survived after the Roman and Germanic expansions. Celtic Music - Origins
In ancient Ireland , bards were highly respected figures who chronicled history and celebrated heroes through song. Mass migration in the 1840s introduced Irish musical
Major historical events forced the spread of Celtic music far beyond Europe: Celtic Music - Origins