This is the one that got our parents' attention. The longing and ache in Paul's voice, the string quartet backing, and the sheer beauty of the sum total made Mom and Dad (as well as many holdout critics) believers. It's the most covered song of all time.
Yesterday, all my troubles seemed so far away
Now it looks as though they're here to stay
Oh, I believe in yesterday.
Suddenly, I'm not half to man I used to be,
There's a shadow hanging over me.
Oh, yesterday came suddenly.
Why she had to go I don't know she wouldn't say.
I said something wrong, now I long for yesterday.
Yesterday, love was such an easy game to play.
Now I need a place to hide away.
Oh, I believe in yesterday.