Home Features MASTODON Premieres Kaleidoscopic Visualizer For “Steambreather” MASTODON Premieres Kaleidoscopic Visualizer For “Steambreather” planetsixstring August 2, 2017 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Also trippy. The post MASTODON Premieres Kaleidoscopic Visualizer For “Steambreather” appeared first on Metal Injection.