Heavy Metal Former MEGADETH Guitarist CHRIS POLAND Schedules Chicago Clinic May 5, 2010 Atomm Leave a comment Former MEGADETH and current OHM: guitarist Chris Poland will take part in a guitar clinic on May 29 at 2 p.m.Source Former MEGADETH and current OHM: guitarist Chris Poland will take part in a guitar clinic on May 29 at 2 p.m.Source