Episode 4

Khabib Sharipov as Self - Expert

Timur Rodriguez as Self - Expert

Zarifa Mgoyan as Self - Star singer

Vladimir Mikloshich as Self - Bass Guitar

Andrey Sochnov as Self - Taught Singer

Aleksey Avaryasov as Self - Taught

Vitaliy Tsepelev as Self - Taught

Vladislav Kazakovtsev as Self - Music Editor

Natalya Sysoeva as Self - Taught

Ivan Rubinchik as Self - Taught

Ketevan Topuriya as Self - Star singer

Olga Buzova as Self - Expert/Star singer

Lyusya Chebotina as Self - Star singer

Nikolay Baskov as Self - Star singer