insert_link Music This Day in Music History – June 21st 1948 - Columbia Records began the first mass production of the 33 1/3 RPM LP. 1952 - Fats Domino's "Goin' Home" became his first #1 hit. 1955 - Johnny Cash's single "Cry Cry Cry" was released. It was his first single. 1975 - Ritchie Blackmore quit Deep Purple to form Rainbow. 1975 - James Taylor's "How Sweet It Is" was released. 1976 - Elton John and Kiki Dee's "Don't Go […] todayJune 21, 2019