Who was yesterday written about?

Related questions

1. What is the meaning of the Beatles?
2. What Beatles song has been covered the most?
3. How did the Beatles get their name?
4. Did Jimi Hendrix play the guitar upside down?
5. What song did sir paul McCartney write by himself when he was 15 that was recorded by the Beatles?
6. Who played guitar on Here Comes the Sun?
7. Did the Beatles steal songs?
8. How did Pink Floyd get their name?
9. Do the Beatles appear in yesterday?
10. How did paul McCartney write yesterday?

Tags

1. #dream
2. #mccartney
3. #heard
4. #inspired
5. #write
6. #after
7. #yesterday