L'Amero, saro costante. [Faithful heart enraptured] Soprano aria from "Il re Pastore [Ed. and arr. with cadenzas by Carl Deis. Including the cadenza for voice and violin by J. Lauterbach. English version by Lorraine Noel Finley]. - Mozart, Johann Chrysostom Wolfgang Amadeus 1756-1791 (Schirmer, 1946)