MasterClass
Protecting Your Voice (5x4)
Ausstrahlung: Aug 29, 2015
Your voice is an instrument. Learn to protect it as Christina talks about the top three things to avoid, adjusting to different environments, and cures to heal a strained voice.
- Premiere: Jan 2014
- Episoden: 2661
- Anhänger: 1
- Laufend
- MasterClass
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