Watch the short link about The Beatles. Using the tool, please answer the following questions: 1) What year did the original group form? 2) What year did Ringo Starr join the group, forming the famous foursome? 3) Describe Beatlemania. 4) What was the title of their first No.1 single? 5) The "British Invasion" happened in what country? 6) What was the title of the movie that the Beatles starred in? 7) Their final album was released in 1970. What was the title of the album? Use the tool to submit it. Thank you!