<p>This is supplementary video evidence collected showing video juxtaposed with inertial motion capture technology of a piper playing the Uilleann pipes. This provides a unique insight into the nature of playing such a culturally significant instrument. </p>
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<p>The Golden Castle is a traditional hornpipe played in 4/4 time. This is commonly accompanied by fiddle or flute. Piper C is from County Kildare. </p>