[Gay State Conservative]

“And Your Bird Can Sing”, I thought alluded to Marianne Faithful and Mick Jagger.

Yup.Jagger's "bird" could,in fact,sing...she was,in fact,"green" (something like 18 IIRC) and she certainly could "swing" (the girl in the rug from the famous Stones drug bust).

[dfwgator]

What’s funny is that song was also used for the intro for The Beatles’ cartoon show.