Originál: Opera Arias for Contralto. ,Karo. Karo. Mezzo-Soprano. Alto Voice sheet music. Medium Voice sheet music.
Preklad: Operné árie pre alt. , Karo. Mezzo-soprán. Alto Voice noty. Stredná Voice noty. Mezzo-soprán noty. Soprán noty. Hlas Solo noty.