Simeon A. Tchernetskiy (the real name - Solomon Stember; 1881-1950), conductor, composer, organizer and leader of the first Soviet military bands, one of the founders of the Soviet military March, music teacher, trombone player. The winner of the Stalin prize of the second degree (1946). Honored art worker of the RSFSR (1936).Professor (1946). Major-General (1943), inspector of military bands ]of the red army in 1924-1949.
https://ru.m.wikipedia.org/wiki/%D0%...B2%D0%B8%D1%87
Tchernetsky wrote real good baritone parts.
http://yandex.ru/video/touch/search?...t=1462807039.1