of the post-graduate student of 3 years of training in the Department of Orchestral String Instruments and Opera and Symphony Conducting by Nikolai Shakhov (contrabass)

of the 4th year student of the department of orchestral string instruments and opera and symphony conducting, laureate of international competitions Nataliya Bakhtina

оf  the post-graduate student of the 1st year of study Shevchenko Daria