Whatever you think of FDR, I do remember a pic of a black soldier in a uniform playing an accordian (I think) at a service when Roosevelt died, with tears streaming down his face.
Former Coast Guard chief petty officer Graham Washington Jackson as a recruiter in Marietta, Georgia would play piano & accordion for FDR while he was visiting Warm Springs, Georgia; a famous picture of him playing his accordion after FDR's death was published in the April 17, 1945 edition of Life Magazine; Jackson played Goin' Home