This day in 1974: The Ozark Music Festival was held over three days on the Missouri State Fairgrounds in Sedalia, Missouri. One of the largest music festivals ever held, some estimates have put the crowd count at 350,000 people. Acts who appeared included, Bachman–Turner Overdrive, Blue Öyster Cult, the Eagles, America, Marshall Tucker Band, The Nitty Gritty Dirt Band, Boz Scaggs, Ted Nugent, Lynyrd Skynyrd,Electric Flag, Joe Walsh, Aerosmith and Spirit.

Much like Woodstock, the festival was marked by mismanagement as the facilities were not equipped for the number of attendees.

After the concert, nearby farmer stated that two of his cattle and several hogs were killed and cooked for food. The portable toilets were turned over and emptied after they were quickly filled up.

By Monday, July 22, the festival crowd had left, leaving a field of garbage behind. Damage estimates of $100,000 were reported, as well as one death and over 1,000 drug overdoses.

After the festival the city of Sedalia only had a few weeks to clean up for the Missouri State fair, so helicopters were used for spraying lime over the fairgrounds as a precaution against the possible outbreak of disease.

On the ground, bulldozers scraped up the topsoil, which was (reportedly) littered with discarded drug paraphernalia and gnawed cobs of corn from a neighboring field along with mountains of contaminated dirt and garbage which were hauled to the county landfills.

Meanwhile, festival-goers crowded the Interstate 70 rest stops to catch up on sleep lost during the weekend. Tents, cots and sleeping bags were spread throughout rest stops all along the highway.

In early September of that year, the city council banned future rock concerts in the city.