Watch: On This Day In History - The Beatles Made Their US Live Debut On 'The Ed Sullivan Show&#3

1964, The Beatles made their US live debut on CBS-TV's 'The Ed Sullivan Show'; they performed five songs including their current No.1 'I Want To Hold Your Hand' watched by an estimated 73 million people. The show had received over 50,000 applications for the 728 seats in the TV studio.