Sgt. Pepper's Lonely Hearts Club Band is the Beatles. Pirates of the Caribbean is Disney's. I am making no booty off of this.

It was in the eighteenth century
Sparrow's crew committed mutiny
They've been going in and out of towns
But they'll hide unless the moon's not down
So may I introduce to you
The pirates everybody fears
Captain Sparrow's Savvy Black Pearl Crew
They're Captain Sparrow's Savvy Black Pearl Crew
They hope that you have lots of gold
They're Captain Sparrow's Savvy Black Pearl Crew
Their secret's one that can't be told
Captain Sparrow's Savvy, Captain Sparrow's Savvy
Captain Sparrow's Savvy Black Pearl Crew
It's frightening to be here, it's certainly a risk
She's got an Aztec gold necklace
They'd like to sacrifice her
So that they will not be cursed
I don't really want to get involved
But it seems that everything's revolved
'Cause this Elizabeth is not the one
It was supposed to be Bootstrap's son
So let me sacrifice for you
The one and only Willy T.
For Captain Sparrow's Savvy Black Pearl Crew