Bulgarian National Radio Symphony Orchestra&Todor Masaroff&Vassil Stefanov

Sofia National Opera Orchestra&Nikola Nikolov&Асен Найденов

Bulgarian National Radio Symphony Orchestra&Nicolai Ghiaurov&Vassil Stefanov

Bulgarian National Radio Symphony Orchestra&Todor Masaroff&Vassil Stefanov

Sofia National Opera Orchestra&Илия Йосифов&Vassil Stefanov

Bulgarian National Radio Symphony Orchestra&Алексей Милковски&Vassil Stefanov

Bulgarian National Radio Symphony Orchestra&Todor Masaroff&Vassil Stefanov

Bulgarian National Radio Symphony Orchestra&Тодор Костов&Vassil Stefanov