Vaccai Medium Accompaniments. First Lesson in C Major. (Vaccai Original Key). Matching Schirmer Ed. for Soprano and Tenor, Peters Medium Ed. and Ricordi Ed. Mezzo-Soprano e Baritono. Xavier Palacios (Karaoke/Instrumental). - classicalsingerdownloads.com k1AQgCKfZHWC_XsqvS0_I0P0C0o