Lyrics of Someday (you'll want me to want you)

I know that someday you'll want me to want you
When i'm in love with somebody else
You expect me to be true and keep on loving you
Though i am feeling blue you think i can't forget you
Until someday you'll want me to want you when i am strong for somebody new
Although you don't want me now i'll get along somehow
And then i won't no i won't want you
( trumpet )
Until someday you'll want me...
No i won't no i won't want you