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.
Come by the hills is a traditional Irish tune in 3/4/ time (waltz) it is often performed as a slow air. This tune is also known as 'Buachaill on Eirne' or the 'boy from the Erne'