Reno, NV progressive metal duo Four Stroke Baron has announced European and UK tour dates in support of Caligula’s Horse with The Hirsk Effekt. The Charcoal Grace tour will take place from May until June 1, with full dates and details below. Four Stroke Baron’s upcoming fourth album, Data Diamond, is set for release via Prosthetic Records on May 31. Lead single, “The Witch,” is out now. Tickets for the upcoming tour are available here. Speaking on the tour announcement, Four Stroke Baron comments: “We’re looking forward to unleashing new songs and a new setlist in Europe with Caligula’s Horse and The Hirsch Effekt. For anyone who attends we will have early copies of our latest album Data Diamond for sale at the shows. US tour plans are in the works. Stay tuned, corn pop.” Data ...