The band began the process of searching for a temporary bassist for the 2013 Rockstar Energy Drink Mayhem Festival in the U.S. For a limited time, the band accepted and reviewed YouTube submissions. On June 24, 2013, the band announced that former Sanctity rhythm guitarist and vocalist Jared MacEachern had joined the band as their new bassist. Robb Flynn said of MacEachern: "Monte Conner recommended Jared since he was already on the tour, and that ended up being a great call. Jared flew out a few days before the tour and rehearsed with us and did great." Phil Demmel continued: — "There were dozens of amazing players, and it was interesting to watch each one take on our tunes. One of our biggest criteria for this gig was to be able to sing the high harmonies. That was our litmus test. And Jared passed with flying colors.".