Mouth of the Architect have jumped onto a week of dates of the current Mastodon tour. The Ohio metal group released their sophomore effort, The Ties That Blind, last year via Translation Loss Records. Here are the dates that Mouth of the Architect will be appearing with Mastadon: 3/19 White Rabbit - San Antonio, TX 3/20 Diamond Ballroom - Oklahoma City, OK 3/21 Blue Note - Columbia, MO 3/23 The Black Sheep - Colorado Springs, CO 3/24 Avalon Theater - Salt Lake City, UT 3/26 El Corazon - Seattle, WA 3/27 The Big Easy - Spokane, WA 3/28 Hawthorne Theatre - Portland, OR