В основе классификации-- функции русской фортепианной школы, отличающие ее от других мировых фортепианных школ

Summary. Musical and pedagogical process is an inseparable unity of training-musical and musical-pedagogical activities. Therefore, it can be considered as a complex system which is developing in coordination. A developing personality of the professional is active and functional. It shows its ability to multivariant approach of actions (directions-vectors of activity), behaviour, types of communication and reflections. Self-development of this system can be carried out at appearance of fluctuations, leading to instability and non-equilibrium. The internal conditionality of the development and self-development of the system replaces the rigid determination with the probabilistic relations, which require the application and use of the problem and situational form of training and stochastic technologies in the educational process. Keywords: musical and pedagogical process, self-development, system, developing personality of the professional.