"If You Don't Know Me by Now" is a song written by Kenny Gamble and Leon Huff and recorded by the Philadelphia soul musical group Harold Melvin & the Blue Notes, which became their first hit after being released as a single in 1972, topping the R&B chart and peaking at number three on the Pop chart.
Lyric:
If you don't know me by now...You will never never never know me.....
All the things that we've been through
You should understand me like I understand you
Now girl I know the difference between right and wrong
I ain't gonna do nothing to break up our happy home
Oh so don't get excited when I come home a little late at night
Cos we only act like children when we argue fuss and fight

If you don't know me by now (if you don't know me)
You will never never never ever know me (no you wont)
If you don't know me by now ...You will never never never ever know me .....

We've all got our funny moods
Honey I've got mine, woman you've got yours too
Just trust in me like I trust in you
As long as we've been together that should be so easy to do
Just get yourself together or we might as well say goodbye
What good is a love affair when you cant see eye to eye, oh

If you don't know me by now (if you don't know me)
You will never never never know me (no you wont)
If you don't know me by now (you will never never never know me)
You will never never never know me (ooh)