At the click of the drum sticks, the teens standing on Kamiakin High School's track held up their instruments at a perfect right angle. Then the students put horns to lips and sticks to drums in ...

A different drum: an open-air platform at Viejo Sangayaico that makes a deep percussive sound when stomped on may have been a “sounding” dance-floor used to venerate a nearby mountain deity of thunder ...