Edit 2b (lower volume) for headphones, December 2019. Recorded March 11, 1963, never released officially until the release of the album "Grrr!".
This one's source is the bootleg cd "Around And Around" by Invasion Unlimited (IU9531-1) ***
Harmonica: Brian Jones. Backing vocals: Brian Jones, Bill Wyman. Vocals: Mick Jagger. Guitar: Keith Richards.
Bass: Bill Wyman. Piano: Ian Stewart. Drums: Charlie Watts.

DIDDLEY DADDY
(Ellas Otha Bates (aka songwriter Ellas McDaniell aka Bo Diddley)/Harvey Fuqua)(rewritten lyrics of a Billy Boy Arnold composition)

diddley, diddley, diddley, diddley daddy (4x)

diddley, diddley, diddley, diddley daddy (4x)

I got a baby that's oh so pretty
(diddy diddy dum, dum dum di-diddy)
I found her out here in the windy city
(diddy diddy dum, dum dum di-diddy)
somebody kissed my baby last night
(diddy diddy dum, dum dum di-diddy)
my pretty baby doncha you know they're born right
(diddy diddy dum, dum dum di-diddy)

diddley, diddley, diddley, diddley daddy (4x)

- Brian Jones' guitar solo

diddley, diddley, diddley, diddley daddy (4x)

my pretty baby started to cry in vain
(diddy diddy dum, dum dum di-diddy)
said: "Mick, honey child, you're a natural born man"
(diddy diddy dum, dum dum di-diddy)
I love you baby with all my heart
(diddy diddy dum, dum dum di-diddy)
please don't ever say we'll apart
(diddy diddy dum, dum dum di-diddy)

diddley, diddley, diddley, diddley daddy (2x)

honey child, honey child, yes I say
(diddy diddy dum, dum dum di-diddy)
I wanna know if you do love me
(diddy diddy dum, dum dum di-diddy)

diddley, diddley, diddley, diddley daddy (4x)

®© UMG on behalf of ABKCO Music and Records, Inc.
®© ruudtes rolling stones

All rights reserved by the copyright owners. This nonprofit fan-made video is solely to promote awareness and interest in the artists and the music.
No copyright infringement is intended. The purpose of this upload is for viewer enjoyment and education, not for monetary gain.

***
If you're interested in bootlegs then here is an extensive list
(COPY and PASTE this into your browser's address bar & hit enter):

iorr.org/talk/read.php?2,1718165

(if that line ↑↑↑ appears as a link, then clicking leads to the wrong web page; you MUST copy & paste.)

When it comes to downloading at Filefactory.com: FIRST sign up for a (free) account.
For downloads at Filefactory.com go much faster after you are signed in.
You can download without signing up for an account too, but that is much slower.

The only true lyrics are here, and no where else on the web.
(As a matter of fact, they're all lazy copycats, even copying a type mismatch in line 11
(which is also the wrong text: My baby said " Junior that's all right". They all have the extra space between the quotation mark and the word Junior).
"My pretty baby doncha you know they're born right" is the true text, as far as I understand.