Netrebko, Anna (Personal Name)
Glinka, M.I. Ruslan and Lyudmila [SR] p1996: label (Netrebko) container (Anna Netrebko; sings role of Lyudmila)
Netrebko, A. Opera arias [SR] p2003: label (Anna Netrebko) container (soprano) insert (b. Krasnodar; US debut in 1995 at age 23)
Anna Netrebko WWW site, Oct. 19, 2004 (Anna Netrebko [Cyrillic and romanized])
Liï̧ uï̧¡di WWW site, Oct. 19, 2004: URL: http://www.peoples.ru/art/theatre/opera/netrebko (Anna Netrebko [in Cyrillic]; b. 1971, Krasdonar)
Russian Wikipedia, June 26, 2014 (Нетребко, Анна Юрьевна = Netrebko, Anna IU͡rʹevna; born September 18, 1971, Krasdonar; Russian opera singer (soprano); also Austrian citizen since 2006)