Infamous black metalers Mayhem will be emarking on their first U.S. tour in six years this Summer. The band is touring in support of their latest full-length effort, Ordo Ad Chao, which say a release earlier this year. Support acts which will include Nachtmystium, Sigh, Today Is The Day, Intronaut, Withered, Amber Asylum, Ludicra, Crematorium, November's Doom, Mouth Of The Architect, and Dekapitator. Advanced tickets are available here. To view the dates, click "read more." 7/16 San Francisco, CA @ DNA Lounge 7/17 Santa Ana, CA @ Galaxy Club 7/18 Los Angeles, CA @ Key Club 7/20 Seattle, WA @ Studio Seven 7/22 Chicago, IL @ Joe's 7/23 New York, NY @ BB Kings 7/24 Springfield, VA @ Jaxx 7/25 Allentown, PA @ The Sterling Hotel