TIL in 1971, a crazed fan shot a flare-gun towards Frank Zappa and his band during a concert in Switzerland. The resulting fire injured several audience members, melted the bands equipment, and destroyed the venue. This incident was the inspiration for Deep Purples, 'Smoke On The Water.'

TIL in 1971, a crazed fan shot a flare-gun towards Frank Zappa and his band during a concert in Switzerland. The resulting fire injured several audience members, melted the bands equipment, and destroyed the venue. This incident was the inspiration for Deep Purples, 'Smoke On The Water.'