here are the lyrics i have... i believe indexed as "back to back belly to belly" on some folk site...

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NB this is transcribed from the Rockapella version, not the Kingston Trio

Back to back Ha ha ha ha
Belly to belly Yes, my friends!
Back to back Ha ha ha ha
Belly to belly Say Huh!

It was a Zombie Jamboree
Took place in the New York cemetery
It was a Zombie Jamboree
Took place in the New York cemetery

Zombies from all parts of the island
Some of them were great Calypsonians
Since the season was Carnivale
They got together in Bacchanal, Huh!

And they were singing
Back to back Belly to belly
Well, I don't give a damn 'Cause I'm stone dead already
Back to back Belly to belly
It's a Zombie Jamboree

One female zombie, She wouldn't behave
See how she's dancing out of the grave
In one hand she's holding a quart of rum
The other hand was knocking a conga drum

You know the lead singer starts to make his rhyme
While the other zombies rockin' in time
One bystander, he had this to say
"It was a trip to see the zombies break away!" Shah!

And they were singing
Back to back Belly to belly
Well, I don't give a damn 'Cause I'm stone dead already
Back to back Belly to belly
It's a Zombie Jamboree

And they were singing
Back to back Belly to belly
Well, I don't give a damn 'Cause I'm stone dead already
Back to back Belly to belly
It's a Zombie Jamboree

Back to back Everyone, we sing!
Back to back And belly to belly
Then back to back A-One Two Three Four!
Hey hey hey hey hey

What a Zombie Jamboree
From Times Square to the Statue of Liberty
Uptown, Downtown, Zombie Jamboree
Oo woh oo woh woh yeah yeah

There's a high wire zom between the World Trades
A King Kong zombie on the Empire State
But the biggest zombies Tokyo to Rome
The zombies who call this city home!
Hah! What they do! Huh!

Back to back Belly to belly
Well, I don't give a damn 'Cause I'm stone dead already
Back to back Belly to belly
It's a Zombie Jamboree

And they were singing
Back to back Belly to belly
Well, I don't give a damn 'Cause I'm stone dead already
Back to back Belly to belly
It's a Zombie Jamboree We do the Limbo!

Back to back Belly to belly
Well, I don't give a damn 'Cause I'm stone dead already
Back to back Belly to belly
It's a Zombie Jamboree
Hey hey hey hey!
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