What are the characteristic tones of Russian style music? Or what are the characteristics of scales?

Russian music is broad and expansive, in the style of a carol. In many Russian musical works, the same theme tone starts from a quiet and slightly melancholy melody and gradually develops into a magnificent and heroic melody in the style of an ode, reflecting the dual character of the Russian nation which is both passionate and lyrical; and the openness and breadth of the Russian nation, the grandeur of the Russian nation and the warmth and exuberance of the Russian nation are emphasized.

Russian scale: 6 (b7) 7 1 2 3 4 (#4) 5 (#5)