panduan:perfectvoice:10
Chest, Middle, & Head Voice
12 minutes
As a speaker, your voice is the instrument you play to fmake listeners dance to the rhythm of your ideas and information. The sad truth is that most speakers are limiting themselves to only a portion of the potential of that instrument. In this lesson, …
panduan/perfectvoice/10.txt · Last modified: 2023/04/08 16:41 by jack