The following information will help you explore operatic resources in the Music Library and online. 

Full and Vocal Scores

M 1500      Full scores
M 1501      Full scores in concert arrangements
M 1502      Vocal scores (without accompaniment)
M 1503      Vocal scores with piano accompaniment
M 1503.5   Vocal scores with piano accomapniment arranged for concert purposes
M 1504      College operas

Opera excerpts

M 1505      Excerpts with original accompaniment
M 1506       Excerpts arranged for accompanying ensemble
M 1507      Two or more excerpts arranged with piano accompaniment
M 1508      Excerpts of separate works with piano accompaniment
M 1508.1   Vocal scores with excerpts from two or more works
M 1508.2   Vocal scores of separate works

Operatic scenes

M 1509     Scenes generally of a burlesque nature

Libretti, Texts, and Scenarios

 ML 47 - 52.8