Music and Time Annotation << Back «Сoncertino for a trombone with string band» the Semantic analysis O.I. Abramov Article is devoted to the biography of the European composer Jan Koetsier and the semantic analysis of its Concertino for trombone and string band. Jan Koetsier one of the brightest composers of the XX century who devoted the most part of the creativity to creation of pieces of music for brass wind instruments. Metamorphoses of a career of Koetsier led to emergence of a special style in music inherent only to it and which is recognizable and demanded today by wind instruments performers worldwide. Written in the XX century to become one of the most popular works for a trombone "The concertino for a trombone with string band" written by J. Koetsier in 1982. The rich arsenal of the harmonious, LVL, functional and form-building means used by Koetsier in the Concertino for trombone is sorted in this article on a row with a practical advice as for the students studying on class of a trombone and for professional performers. Keyword: Trombone, Jan Koetsier, concertino for trombone, the European music, performance history, music of the ХХth century, performance on brass wind instruments, musical semantics. Contacts: E-mail: abramovoleg31177@gmail.com Pp. 22-25.