found: His Too hot to sleep [SR] p1981:label (Sylvester) container insert (Sylvester James)
found: All music guide WWW site, Nov. 11, 2003(Sylvester; b. Sylvester James, Sept. 1944, Los Angeles, Calif., d. Dec. 16, 1988, San Francisco, Calif.; disco artist)
found: Lexis-Nexis WWW site, Nov. 11, 2003The independent, Jan. 10, 1989 (Sylvester James; Sylvester; b. 1946, d. Jan. 1989; disco singer) The times (London), Jan. 3, 1989 (Sylvester; d. at the age of 42; American singer) The Toronto star, Dec. 18, 1988, p. E4 (Sylvester; Sylvester James; d. Friday [i.e. Dec. 16, 1988], San Francisco; disco singer)
found: The Steven J. Schochet Center for Gay, Lesbian, Bisexual, and Transgender Studies WWW site, Nov. 11, 2003[from image of church program from the funeral for Sylvester James] (Sylvester James; b. Sept. 6, 1947, Los Angeles, Calif., d. Dec. 16, 1988)