found: Donizetti, G. Don Pasquale.
found: Int. ww in mus., 15th-16th eds.(Valletti, Cesare; b. Dec. 18, 1921, Rome, Italy; tenor)
found: Kutsch/Riemens. Grosses Sängerlexikon, 1987-1994(Valletti, Cesare; b. Dec. 18, 1921, Rome; tenor)
found: Baker's bio. dict. of twentieth-century classical musicians(Valletti, Cesare; b. Dec. 18, 1922, Rome; Italian tenor)
found: New York times, May 20, 2000:p. A29 (Cesare Valletti, 77, lyric tenor, d. May 13, 2000, Genoa, Italy; b. 1922, Rome)
found: Mozart, W.A. Don Giovanni [SR] 1982:insert (Cesare Valetti, tenor)
found: Grove music online, Sept. 10, 2007(Valletti, Cesare; b. Dec. 18, 1922, Rome, d. May 14, 2000, Genoa; Italian tenor)
found: Information from 678 converted Jan. 5, 2015(Tenor)
