Abstract:

The article deals with the question of how the features of the organization of the nervous system influence on the activity of performing musician. Current for any musician and music teacher problem is considered in the psychological aspect. The concept of mastery includes such important parameters as the elegance of (equipment) and expressiveness that makes the author´s search for their origins in various psycho-physiological characteristics of man.

Keywords: nervous system, emotional lability, musical, performance, psychophysiology.