The lyrics as I found posted on at least site are:

Rock my soul with the Milenberg Joys.
Rock my soul with the Milenberg Joys.
Play 'em daddy, don't refuse;
Separate your mama from the weary blues.
Hey! Hey! Hey! Sweet boy syncopate your mama
All night long with that Dixieland strain,
Play it down, then do it again.
Ev'rytime I hear that tune good luck says,
"I'll be with you soon."
That's why I've got the Milenberg Joys.


I don't know if that's what Dr. John sings.

Bob