The song Aisumasen (I'm Sorry) is performed by John Lennon .
When I'm down, really Yin
And I don't know what I'm doing
Aisumasen, Aisumasen Yoko
All I had to do was call your name
All I had to do was call your name
And when I hurt you and cause you pain
Darlin', I promise, I won't do it again
Aisumasen, Aisumasen Yoko
It's hard enough, I know, just to feel your own pain
It's hard enough, I know, to feel, feel your own pain
All that I know
Is just what you tell me
All that I know
Is just what you show me
And when I'm down, real Sanpaku
And I don't know what to do
Aisumasen, Aisumasen Yoko San
All I had to do was call your name
Yes, all I had to do was call your name