On Feb. 9, 1964, The Beatles made their first television appearance in North America.
The band, active from 1960 to 1970, holds the record as the best-selling musical act of all time, with estimated sales of 600 million units worldwide.
The music of the Beatles and individual members of the band after 1970 remains popular today.
How much do you know about this legendary band?
Put your knowledge to the test with these 10 questions.