In music are used motives of Russian folk song "Korobeiniki" ("Коробейники"), it's translated as "Peddlers". The song "Korobeiniki" is based on a poem with the same name by Nikolay Nekrasov (Николай Некрасов) (1861). Music by Yakov Prigozhiy (Яков Пригожий)."Korobeiniki" was arranged by Hirokazu Tanaka and used as the "Type A" music in the Game Boy version of Tetris.