Vibrato

Progressing steadily into my 1st year, I'm finding that in order to achieve some 'emotions' into any music played, I need to add motion or what musicians call VIBRATO.

Violinists/guitarist pluck back and forth their fingers on the strings, singers work with their abdomen (some with their throat), and saxophonist do it using their jaws.

Below is a vibrato lesson to demonstrate how beginners progress from 'wah-woo-wah-woo' to the emotions...