Cyril O'Brien's

Polka · 2/4 · A mixolydian

Cyril O'Brien's is a traditional Irish polka in 2/4 meter with its exact composer and specific historical origins currently unrecorded. The tune is typically played in the A mixolydian mode, featuring an upbeat, lively character well-suited for traditional step dancing and fast-paced sessions. Because detailed historical associations for the piece are not well established, musicians focus primarily on its driving rhythm and traditional phrasing style.

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