In June 2019, American rock band Greta Van Fleet—from Frankenmuth, Michigan, formed in 2012 by the Kiszka brothers with Led Zeppelin influences—performed at Rock am Ring, one of Europe's largest festivals at Germany's Nürburgring circuit, sharing the bill with Slipknot and Tool. Their hour-long main stage set, captured in high quality, embodied their European tour climax supporting Anthem of the Peaceful Army (2018), where Josh Kiszka's guitar riffs merged with Jake Kiszka's vocal power to spark euphoria among tens of thousands under summer skies. This show highlighted their role in reviving classic rock, turning the festival grounds into a space of nostalgia and energy.