Oksana, D. 2017. The newest genre and style tendencies in the concept activities of the Academic сhamber сhoir «Khreschatyk» (based on the example of the stage project analysis «Classic for fun: Choir Smiles»). Music art and culturе. 25 (Dec. 2017), 326-338. DOI:https://doi.org/https://doi.org/10.31723/2524-0447-2017-25-326-338.