found: Cocktail at Ciro's, 1944
found: BL BCM, 15 Dec. 2000(hdg.: Jackson, J. Calvin (John Calvin), 1919-)
found: Sessions, live ... [SR] 1976 (a.e.)labels (Calvin Jackson) container (b. Philadelphia)
found: Grove music online, July 12, 2019(Jackson, (John) Calvin; born May 26, 1919, Philadelphia; died Nov. 28, 1985, Encinitas, CA; pianist, composer, and leader; after studying at the Juilliard School (to 1941) he worked as assistant music director at MGM in Hollywood (1943-7); also wrote arrangements for Harry James's orchestra (1943) and recorded with the band of the pianist Phil Moore (1947); in 1948 he moved to New York, where he played with Mildred Bailey at the Café Society and made his first recording as a leader; in 1950 he settled in Toronto where he played regularly with his quartet at the Park Plaza Hotel and presented a weekly television program for CBC; by 1957 he had returned to the USA and after 1961 he lived in Los Angeles; his compositions include music for films and television)
found: Los Angeles times, viewed online, July 12, 2019(obituary dated December 7, 1985: Calvin Jackson; died November 28, 1985, in Encinitas, California, at age 66; jazz composer-pianist and arranger; scored the 1964 film The unsinkable Molly Brown)