Bluesman February 23, 2016 1:00 PM | Photo by Paula Burch-Celentano pburch@tulane.edu View PDF Reginald Doster plays the blues with a feelin’ in the French Quarter on Thursday (Feb. 18). Born in 1950, “a Charity Hospital baby,” Doster, also known as “Poppa Kool,” has been playing the guitar for nearly 50 years. Catch his performance on most mornings in the 200 block of Royal Street.