Marty Friedman issues One Bad M.F. Live!! on October 19th, 2018 through Prosthetic Records.One Bad M.F. Live!! was recorded on April 14th, 2018 at Guitarfest 2018, which was held at Centro Cultural Roberto Cantoral in Mexico City. That marked the final concert of that respective tour.“This live album is a tip of the hat to the live albums that blew my mind when I was a kid,” commented Friedman. “The musical content itself is modern and atomic-powered, but the presentation is decidedly old school. The pacing of the show, the audience participation stuff, the special live arrangements of the songs, these are the things that got me all jacked up as a kid. I like to give the audience the feeling that they are really getting something unique, something that only happens at their show, not just a recital of the songs exactly as they know them. There are lots of happy accidents, once-in-a-lifetime ad libs, things that could have only happened because we were high on that particular audience’s energy.”