Jazz rhythms, classical music in improvisations, and a rich constellation of performers will all gather on one stage. Unexpected musical twists, recognizable themes, and live energy promise listeners genuine euphoria. The richness of the program will gift the audience a fireworks display of emotions and a charge of inspiration before the holidays. The musical evening at the P. I. Tchaikovsky Concert Hall will be a true gift for jazz and improvisational music fans. On this day, original interpretations of classical works by Tchaikovsky, Bach, Grieg, Borodin, as well as compositions by Gershwin, Bolling, Pinkard, and Desmond will be performed. All of this will be presented in one program that promises not only a bright mood but also an impressive musical palette. At the piano will be Denis Matsuev, one of the most recognizable performers in the country. His stage partners will be the Russian National Youth Symphony Orchestra conducted by Ivan Nikiforchin and a whole ensemble of virtuoso soloists: Andrey Ivanov (double bass), Borislav Strulev (cello), Ekaterina Mochalova (domra), David Tkebuchava (drums), Arkady Shilkloper, Sofia Tyurina (saxophone), and Vladimir Syanov (flute). The concert will take place in one part, but the richness of the program and the diversity of the instrumental composition will create a sense of a musical journey - from strict classical to free jazz. This event will suit both those who are already in love with the art of improvisation and those who are looking for unusual experiences before the winter holidays. Such a combination of artists, styles, and repertoire makes the concert a truly festive event, where one can hear familiar classics in a new sound and feel the drive of live jazz. Each participant brings their own color to the program: exquisite string transitions, expressive percussion, and light passages of wind instruments will create a lively, flexible musical fabric. Familiar melodies will receive new life, enriched with jazz harmonies, unexpected modulations, and improvisations.