Tuning: standard, EADGBE
chords you'll need:
     Em(barre):  Cm(barre):  Am(barre):  G:    
   Am:    Em:   D7:  B:
E-----7-----------3-------------3---------3-----2-------------0----2----2-|
B-----8-----------4-------------3---------0-----3-----1-------0----1----4-|
G-----9-----------5-------------3---------0-----2-----2-------0----2----4-|
D-----9-----------5-------------5---------0-----0-----2-------2---(0)---4-|
A-----7-----------3-------------5---------2----------(0)------2---------2-|
E-------------------------------3---------3-------------------------------|
Intro:
the song starts on Em barre, then just one time Cm(barre), then to Am(barre) then to G 
then to D.
You'll need to listen to figure out thw thing with the Cm-change from Em to Am.
Em                   Am
She said I like just lying on the bed
            G                             D
Beneath the ceiling with her head upon my pillow
        D7
There's nothing as I'd rather do
Em                    Am
And I said I'd rather do it on the couch
          G
Or in the kitchen where about
            D
You seem so down child
     D7
Like nothing could destroy your world
Em
But I never ever wanted to
Am
You never ever let me to
G                                      D
I would but you must wait 'til it gets dark
Em
So what is it that you want me to
Am
I can't make it even good for you
G                       D
So play me some from 1954
B
Long Before Rock 'n' Roll
Yeah, before Rock 'n' Roll
Before Rock 'n' Roll
https://www.coveralia.com/acordes/long-before-rock--n--roll--live--mando-diao.php
between the verses: Em Am G D
Em                       Am
Well later she came with flowers in her arms
           G                           D
And we can do it in the car my brother owns it
    D7
The driver's seat is made for us
Em                    Am
And I said I'd rather grab a bite to eat
           G
There is a diner down the street
              D7
Let's take it easy
And join this lovely harmony
Em
But I never ever wanted to
Am
You never ever let me to
G                                      D
I would but you must wait 'til it gets dark
Em
So what is it that you want me to
Am
I can't make it even good for you
G                       D
So play me some from 1954
B
Long Before Rock 'n' Roll
Yeah, before Rock 'n' Roll
Long Before Rock 'n' Roll
Long Before Rock'n'Roll
Yeah, yeah, yeah,
during outro play:
Em Am G D
end on D