This day in music history.

February 7, 1970, Led Zeppelins album "Led Zeppelin II" went to number one, it was their first number one. The album featured such classic Zep as "What Is And What Should Never Be", "The Lemon Song", "Heartbreaker" and the mega hit "Whole Lotta Love". It stayed on the charts for 138 weeks selling over 6 million copies just in the US. Led Zeppelin 2 is now considered to be one of the greatest rock albums ever made.
What Is And What Should Never Be by Led Zeppelin
And if I say to you tomorrow,
Take my hand, child, come with me.
Its to a castle I will take you,
Where whats to be, they say will be.
catch the wind, see us spin,
Sail away, leave today,
Way up high in the sky.
But the wind wont blow,
You really shouldnt go,
It only goes to show
That you will be mine
By takin our time.
ooh!
And if you say to me tomorrow,
Oh what fun it all would be,
Then whats to stop us, pretty baby,
But what is and what should never be.
So if you wake up with the sunrise,
And all your dreams are still as new,
And happiness is what you need so bad,
Girl, the answer lies with you,
yeah.
Hey, oh
Oh the wind wont blow
and we really shouldnt go
And it only goes to show
Catch the wind, were gonna see it spin
Were gonna...sail, little girl
Do do do, bop bop a do-oh
My my my my my my yeah
Everybody I know seems to know me well
but does anybody know Im gonna move like hell
but theyre never gonna know cause I move like hell.