[MUSICIANS, OPERA, ETC.] PATTI, ADELINA. Autograph quote signed ("Adelina Patti"). San Francisco, 26 March 1885. One page, oblong 12mo; matted and framed with photographic portrait and sheet music. The quote reads: "Music appeals, not to a class, but to mankind. It gives us, not the real, but the ideal..." -- VILLA-LOBOS, HEITOR. Autograph postcard signed ("Villa-Lobos"), to Madame Marguerite Lomg. New Orleans, 1 January 1956. One page, oblong 12mo, matted and framed with photographic portrait -- RUBINSTEIN, ARTUR. Signed first day of issue cover (celebrating "American Music"). New York, 15 October 1964 [postmark]. One page, oblong 12mo; matted and framed with photographic portrait and sheet music. (3)