This video shows Sershen and Zaritskaya performing their brilliant cover of "Smells Like Teen Spirit" by Nirvana. The original music is licensed by UMG (on behalf of DGC); AMRA, LatinAutor - PeerMusic, MINT_BMG, BMG Rights Management (US), LLC, Abramus Digital, CMRRA, UMPI, ARESA, LatinAutorPerf, Kobalt Music Publishing, LatinAutor, and 17 music rights societies