SOUND OF METAL w/ Dr. Peter Ivory and Michael Feld

CRANK IT UP! But not too loud actually because that'll cause hearing damage. Learn the perfect volume and other great factoids on today's ep about SOUND OF METAL with Dr. Peter Ivory and Michael Feld! Advertise on Bad Science via Gumball.fm Learn more about your ad choices. Visit podcastchoices.com/adchoices