Mastodon will be releasing another beer, the latest being an 8.3% double black IPA collaboration with Signature Brew that takes its name from the bands song, “Black Tongue“. A trailer for the brew can be found below with more details available at Blacktonguebeer.com. In addition to working on a new album, Mastodon have a digital live release titled Mastodon Live At Brixton due out December 10.