insert_link Music This Day in Music History – April 21st 1960 - Dick Clark testified before a congressional committee investigating payola. He admitted that he had a financial interest in 27 percent of the records he played on his show in a period of 28 months. 1963 - The Beatles and the Rolling Stones met for the first time at the Crawdaddy Club in Richmond, England. The Rolling Stones opened show. 1969 - Janis Joplin and the Kozmic Blues Band […] todayApril 21, 2021