 In the 1960s , following Goldfarb 's retirement , the synagogue hired a series of part @-@ time rabbis , including Goldfarb 's grandson , Henry D. Michelman , who served as rabbi from 1967 to 1971 . Michelman , who would later become the Executive Vice President of the Synagogue Council of America , was , like his grandfather , a talented musician , composing music for synagogues and churches , writing scores for television films for ABC , A & E , CNBC , and PBS , and serving as Chairman of the American Society of Jewish Music . 
