Although, I don't understand the words ,when I close my eyes I am placed in a soothing meditative state. As a teenager I worked in a to go chinese restaurant. The owner sang opera. She said chinese opera singers vibrates sound from their back as opposed to the diaphragm. I was a sInger so when I told her I never heard of that she said to put my hand on her back when she starts singing. I did as told and discovered the truth because as I felt vibrations coming from her back. It was an interesting feeling.