Sir Paul McCartney and his ex-wife Heather Mills recorded a rap song.
Heather laid down lyrics for the track she named 'Disability Rap' soon after
she began dating Paul in 1999.

In the song, Heather says: "It's been hard, other children can be cruel.
Teasing and tormenting - freak, weirdo, retard. What do they know?"
'Disability Rap' also features Paul's vocals and Heather wanted the song to
be released to raise money for disabled children.
A source told Britain's News of the World newspaper: "Her brassy voice is
sometimes technically altered as she awkwardly raps over techno music. Then
Paul takes over with sweeping orchestral backing, but not even his talents
can save it.
"Paul hated the idea, but Heather thought it was the greatest record she had
ever heard."
In the song, Heather - who lost her left leg below the knee in a motorbike
accident in 1993 - also blasted the British health service, the NHS, for
failing to provide adequate prosthetic limbs.
She raps: "So you go to the NHS and they do their best with their limited
budget. They make her limbs but she can't wear them - they're painful. And
every step you take is even more painful to you. So you thank them because
it's the best they can do. No Mr. Minister. It's not. And you know it."