Jer Dan Mac's

Polka · 2/4 · D major

Jer Dan Mac's is a traditional Irish polka in 2/4 meter and D major, with no specific composer or historical associations reliably documented. This lively dance tune features a bright, upbeat character suited for traditional button accordion and fiddle playing in lively session settings. Because its exact historical origins and background remain uncertain, the tune is best known through its continued circulation in modern Irish traditional music repertoires.

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