Guster were set to headline Kansas City’s Boulevardia Festival this past weekend, but the city was hit with a wave of thunderstorms on Saturday night during the band’s slot, forcing them to get creative and move the show inside to a nearby parking garage.

As Kansas City’s Fox 4 News reports, attendees at the festival who were caught out in the storm were ushered inside to the parking garage for safety. Always up for an impromptu set in a unconventional location, Guster made the best of the situation, setting up their equipment inside the garage, and were eventually surrounded by fans for their indoor set.

Below, watch an Instagram clip from Guster’s profile, along with a fan-posted clip of the performance.