http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Opera buffa in vier Acten = Le Nozze di Figaro
Libretto by Lorenzo da Ponte, after the play by Beaumarchais.
From the Howard Mayer Brown, Edward Downes and Mary Schieffelin book collections, October 2004.