Re: Jack White
I'm not sure his ability behind a kit compare to his ability with a guitar (considering he's one of the the greats). Though he's been playing drums since childhood. His reason for taking up drums at a young age was that "everyone could play guitar." Also, Lex is right, he and Meg are not related, they were married.
I would guess that Meg is somewhere perfecting her basic rock beat for the White Stripes reunion.
"Do you have one of those BAAAH drums?"