This is an arrangement of the tradition 10th century Irish Tune - Brian Boru’s March.

I originally arranged it for Solo Flute/Whistle and Low Flute Ensemble (this is the version in the video below) but in order to make it more playable around the world - I changed the instrumentation to be a bit more conventional for flute ensembles.

Instrumentation:

1 x Solo Flute/Penny Whistle (Whistle part CAN be played on Picc)
3 x Concert Flutes
1 x Alto Flute
1 x Bass Flute (doubling Contra if possible)