http://www.mpgu.edu/news/2013/11/19/muzykanty_mpgu_pobediteli_prestizhneyshego_mezhdunarodnogo_festivalya_fest_art_vienna

www.verstov.info/news/culture/33617-chistaya-pobeda-magnitogorskie-gimnazisty-speli-na-scene-venskogo-hora-malchikov.html