Heavy Metal Ex-MEGADETH Guitarist JEFF YOUNG Recording Cover Song With HYDROGYN December 21, 2009 Atomm Leave a comment Ex-MEGADETH guitarist Jeff Young is recording a “top-secret” cover song with of Ashland, Kentucky rockers HYDROGYN.Source Ex-MEGADETH guitarist Jeff Young is recording a “top-secret” cover song with of Ashland, Kentucky rockers HYDROGYN.Source