Tune Publication: W[illiam] H. W. Darley and J[ohn] C. B. Standbridge, Cantus Ecclesiae, third edition (Philadelphia: Thomas, Cowperthwait & Co., 1845), 134.
European Source: V. Bellini [attr. Donizetti], Il Pirata, Scene and Duet: “Perchè cotanta io prendo” (“Se un giorno”)
