Tomoko is a sound healer and demonstrates the Singing Ring, a uniquely crafted Japanese sound healing instrument. Ive had the great pleasure of attending one of her sound bath events. A very relaxing experience. See the video of the podcast here https://www.youtube.com/watch?v=Ca9M4OPGGo4&t=14s

You can find Tomoko's contact information here https://www.mosmanmassage.com.au/tomoko-yano