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Anyone can access the sound of Singing Ring easily, anytime and anywhere.

New Kindle Book 

English and Japanese Kindle book pre order has started!
​Check out YouTube live, too!

  Connect with "Inner-Net"


Singing Ring®︎

The Online Lounge


For the schedule of the event and seminars in English, please check the Singing Ring Global website.

 Harmonia Vol.15

Sorry Only in Japanese 


Sion Inc. 

​ To purchase Singing Ring click here

Go to the shop page of Sion Inc.

The story behind ​Singing Ring click here

Go to the Sion Inc. website

Information on the Singing Ring®, sound therapy and the online shop.


Sion Inc. 

Check out the fun and relaxing seminars and events.

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Singing Ring

Connect with various people around the world who have different cultures and histories. 

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