Guitarist, songwriter and producer, Dream Theater's John Petrucci is a household name in prog metal. In fact, his immense shredding skills have led to no less than six appearances in Joe Satriani's prestigious G3 lineup!
Now, following MusicRadar's podcast with Dream Theater's monster drummer Mike Portnoy last summer, and the band's latest album release (Black Clouds And Silver Linings), we're interviewing John Petrucci. And he's up for answering your questions…
What to do now
Get involved! Choose your question for John Petrucci, and submit it like this:
Via MusicRadar (log in and leave a comment below with a link as usual)
Via Twitter (follow @musicradar and tag your submission with #askmusicradar)
Via Facebook (become a fan at http://facebook.com/musicradar and post suggestions on our wall)
Or via firstname.lastname@example.org (just send an email the old-fashioned way)
We'll pick the very best questions and ask them during the interview later this week - good luck!