Lookin For A Title...led Zeppelin

I've been looking desperately for a title of a song I heard on felicity...during the episode THE GRADUATE.
THAT'S THE LYRICS:

The curl of your lip
The way you make your hair flip
And when we dance
I can feel just how your backbone slips
I wish I could possess every inch of just who you are tonight
And like a bird, you'd take off and fly
And I'd do anything just to get through
To the (unknowable) you.
And we get so close
Its almost like touching the sun
Girl, we've got the jump on everyone
And when I think I've got you covered
And the world is on my side
That's when you begin to slide
And I'd love to know just where you hide
The unknowable you.

> Holdin' hands, skippin' stones
> Don't throw your flowers in the dirt
> Its always the best friends
that get the biggest hurt

ALL I KNOW IS THE ARTIST: LED ZEPPELIN...PLEASE HELP ME
I CAN'T GET THIS SONG OUT OF MY MIND!!

Doesn't sound like Zeppelin to me

This same question has been asked before ...in 2006.
http://www.allthelyrics.com/forum/id...this-song.html

And here:http://www.pregnancy.org/bulletinboa...p/t-70699.html

You'll see there 's no real answer to this question