musical question - Gnarls Barkley?

Has anyone heard more from Gnarls Barkley than the song "Crazy"?
I'm quite taken with the sound and the lyrics, and the website is a great deal of fun, but I'm sorta out of the loop musically.

So.
Is the rest of the album like "Crazy"?
Do you like the music?
Do you recommend it?

( lyrics follow, as I really am THAT taken with the song. )

geeeeeeeek (Who talk)

We're watching more Who tonight, and I just completely embarrassed myself in front of my movie watching buddy by my reaction to the end of "Bad Wolf" being hands pressed together in almost-prayer, covering my mouth, and just repeating over and over, "OH MY GOD OH MY GOD OH MY GOD!!!"

"What?!?! Do Daleks scare you?"

I pointed at his computer screensaver, which is currently showing multiple random Original Series Who photos.

"See THAT? THAT Dalek?" (The pic in question is from the Jon Pertwee years.) "THAT is what Daleks were to us. THAT. Maybe 10, on a small sound stage. Not...THAT!!! Not SHIPS FULL OF THEM, all levitating and zipping around and ready to literally take over the friggin' UNIVERSE!!!!"

..Whew.
I need a drink.
Something stronger than the peach tea I'm currently sipping.

And I really really need more data on the heart of the TARDIS.
(And goodness, I love her so.)