So... my son just wrote his first rap:

Yo, my name is Jabba and I live in a palace,
I come from Tattooine, I don't come from Dallas.
I'm a big fat slug with my little guy Salacious,
My life is great, you might even say bodacious...

So I want to get him some good hip-hop he's gonna like. There can be no bad language (he's 7), so I'm totally at a loss. Help?