Hattiesburg Mayor Johnny DuPree will be the keynote speaker for the Black History Month Observance at the Forrest County Center of Pearl River Community College.The program will begin at 11 a.m. Thursday, Feb. 3, in the multi-purpose room in Building 5 on the Hattiesburg campus.In addition to DuPree speech, the program will include a performance by The Voices, PRCC jazz vocal ensemble, and a presentation by the Forrest County Center History and Humanities Club.The program is open to the public.