Experience the harmony of the ninth octave's overtone series for yourself with Angel Tuners! A Russian composer believed the ninth octave overtones could unite Heaven and Earth, leading to a new era. His last composition was to be played in India, with bells hanging from clouds. The Angel Tuner set of three is a great way to explore this spiritual and auditory realm. You can meditate on the sound of two forks tapping together, or five people can form a pentacle and surround a person laying on a bodywork table, each with tuning forks and crystals. Experiencing the pulse of the Angel Tuners doesn't have to end there - listen and use your imagination to explore new realms of sound and spirit!