Heavy Metal Lullabye

Ever since I can remember the sound of heavy metal or hard rock puts me asleep! After just a couple of minutes I am out cold asleep. I find it so comforting! I just love the way the bass beats with my heart and the sound of he voice echoing in my head! My only problem is I am going to this concert with a guy I really like... but it is a heavy metal concert! What should I do??