Different forms of notation of musical pieces of various musical styles and genres, team work, getting familiar with the work of a music director, sound master and artist, the exact definition of problems in terms of mutual communication. Psychological aspects of the work of a music director, ways to communicate with the artist and the estimation of maximum performance. The recording of musical works in a broadcasting studio and in situ, the recording of concerts with the broadcast vehicle. Methods of registration of takes, process of mastering and compiling the final product - master tape - and document - mastering order.