Dave Mustaine to Appear on New John 5 Album

Guitar virtuoso John 5 has collaborated with a staggering number of hard rock and metal elites throughout his career, and he'll add another formidable name to the list on his next solo album: Megadeth leader Dave Mustaine. The 50-year-old guitarist born John Lowery shared details about his new LP, titled Sinner, during a recent interview on Los Angeles radio station 95.5…