The rumors surrounding this year's edition of Mayhem Festival appear to be more and more credible as time goes on. The official announcement comes April 13th, but as it stands, you may not need to wait another moment. have leaked what they claim to be the official admat for this year's festival. Not only does the ad itself look awesome – it confirms all the bands that have been rumored so far plus more! So, right now, it looks like there's a good chance the line up for Mayhem Festival 2015 will be…

King Diamond
The Devil Wears Prada
Thy Art Is Murder
Jungle Rot
Sister Sin
Sworn In
Shattered Sun
Code Orange
Kissing Candice
Feed Her To The Sharks

Tickets go on sale next month.

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