Most Underrated Beatles Song
"Underrated" is an unquantifiable term, and even if most people can agree on a ballpark definition, some will resolutely decline to Get It. (If I asked a large group for everyone's Most Underrated Fantasy Novel, someone would propose "The Lord of the Rings.") So don't ask for a nuanced definition -- I can't give one, except to say that it must include a measure of genuine obscurity. (I.e., if you believe that "Hey Jude" is the greatest song written in the twentieth century, then you would have to consider it underrated, but please don't propose "Hey Jude.")
And my choice? Several of my favorite Beatles songs are down in the bottom fifth in name recognition, so I could come up with a different title on a different day, but right now I will go with: "And Your Bird Can Sing."