The dude turned this:
Black Betty's in the bottom,
I can hear her roar,
She's bringing some po sucker,
With an achin soul.
She'll bring you here and leave you,
Let your hammer ring,
For a hundred summers,
Let your hammer ring.
Black Betty's got a baby,
Let your hammer ring,
Damn thing's gone crazy,
Let your hammer ring,
Dipped its head in gravy,
Let your hammer ring.
into this:
Woah, Black Betty
bam-ba-lam
Woah, Black Betty
bam-ba-lam
Black Betty had a child
bam-ba-lam
Black Betty had a child
bam-ba-lam
Damn thing gone wild
bam-ba-lam
Damn thing gone wild
bam-ba-lam