Live quiz #4 'Helmets' - Question #1 - completed!

The picture below is taken from an original album cover. Guess which album it is a part of and which artist/group who has released it. The theme is helmets.

Write your answer under Comments. The person with the first right answer (artist/group + album title) wins! The rules and the scoring are as usual. Good luck!

See you at 8:00 AM (08:00) CET.

Clue #1: They have performed live with their biggest hit from the album, dressed as the characters in Star wars.
Clue #2: And if you haven't heard that song, does that make you crazy? Probably.

Updated!

And we have a winner! Congratulations Bruuus! The right answer was of course Gnarls Barkley - St. Elsewhere.