Yes, same evening, same venue, just 50 meters away from Death Metal, ze German institution Corvus Corax played Heavy Metal with DIY instruments and some guests on electric guitar. Usually they play on medieval markets or festival, with an ticket price of 70 - 100€. So to see them for free was a pleasure and the way the act on stage always looks like creatures taken from Old School Medieval movies. The bands looks great, but they sounded far away from Heavy Metal.