found: His Sait-on-jamais, c1957.
found: Bach, J.S. Preludes and fugues from The well-tempered clavier [SR] p1985: label (John Lewis; piano) insert (b. May 5, 1920 in LaGrange, Ill.)
found: The Penguin guide to jazz on CD, LP and cassette, 1994: (John Lewis; member of the Modern Jazz Quartet)
found: New Grove dict. of jazz (Lewis, John (Aaron); b. May 3, 1920, LaGrange, IL; pianist and composer)
found: Int. dict. of Black composers, 1999 (Lewis, John Aaron; b. May 3, 1920, La Grange, Ill.; John Lewis)
found: New York Times, Mar. 31, 2001 (John Lewis, 80, pianist, composer, creator of Modern Jazz Quartet; d. Mar. 29, 2001; b. John Aaron Lewis, May 3, 1920, LaGrange, Ill.)