Looking for Answers about Woodstock Chimes Gregorian Chimes, Soprano?

Gregorian Chimes ® are bestsellers in the Woodstock Chime collection, created by musician Garry Kvistad. They are tuned to a meditative medieval scale and echo the Gregorian Chant of the gothic era, sung to accompany the liturgy in European churches since the late eighth century. Cherry finish ash wood with 8 silver tubes; 18" long; .74 lb. Handcrafted and precision-tuned to provide years of enjoyment.