[5] After graduating from college she had an international career as a soprano in operas[2][1] and in concerts with orchestras.
[4] In 1945 Silberg joined the voice faculty of Oklahoma City University.
[1] Some of her successful pupils included sopranos Leona Mitchell and Marquita Lister; mezzo-sopranos Gwendolyn Jones and Sheila Smith; baritone Stephen Dickson; and tenor Chris Merritt; many of whom were principal singers at the Metropolitan Opera.
[1][4] Soprano Leona Mitchell credited Silberg for assisting her in winning more than 30 vocal competitions while she was an OCU student.
[4] Inez Silberg died on 24 April 1985 in Oklahoma City at the age of 77.