In what year was the album “Wtf?!” released by KMFDM?

In what year was the album “Wtf?!” released by KMFDM?: The album “Wtf?!” was released in 2011 by KMFDM, featuring 11 tracks.
What is the most successful song from the album “Wtf?!” by KMFDM?: “Rebels in Kontrol” is the biggest hit from the album “Wtf?!” by KMFDM.

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