Essays and essays With CD) Poem by UbiHue

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Music
Essays and Essays
This book explains the art of making your fingers into musical instruments. There is a CD with "UbiHue" music composed by the author as an appendix. You can learn about UbiHue from your eyes and ears. While enjoying music, UbiHue helps improve mental and physical health through respiratory health measures. You can also sound it like a horn to protect your own safety. Above all, you don't need to buy a musical instrument, and you can enjoy music anytime and anywhere.