I know we use "you and me" in an object case. But I think in this song, "you and me " is a subject. Lyrics are as follow:
You and me
From one world
We are family
Travel dream
A thousand miles meeting in Beijing
Come together
Put your hand in mine
You and me
From one world
We are family
Is it right to use "you and me" here? Or it is used here so the song rhymes?