Accompanist - the most common profession among pianists, accordionists, accordionists and other instrumentalists. He is demanded literally everywhere: in the classroom - in all specialties, in the concert stage, and in the choir, and in the opera house, and in choreography, and in the teaching field. In some situations, the accompanist in the full sense performs the functions of a psychologist who is able to remove the excessive stress of a soloist, an instrumentalist, a negative background before going on stage, is able to find an accurate, bright associative hint for an artistic mood.