Based on the Editions by Alessandro Parisotti Medium Voice, Book/. Composed by Various. Edited by Richard Walters. Vocal Collection. Classical, Italian. Softcover Audio Online. 176 pages. G. Schirmer #ED4451. Published by G. Schirmer

(With 2 CDs of accompaniments and native speaker diction lessons). By Various. Edited by Alessandro Parisotti. Vocal Collection. Softcover with CD. 91 pages. Ricordi #R140324. Published by Ricordi