http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
by Alfred Einstein ; translated by Alexander H. Krappe, Roger H. Sessions, and Oliver Strunk.
Volume 3 contains "texts of songs revised and translated by Antonio Illiano and Howard E. Smither" and scores of 97 madrigals.