The members only pre-sale for Frederik Meijer Garden's Summer Concert Series started at 9 a.m. Saturday, and by 11 a.m. nine of the scheduled shows had already sold out.
"Ball of Confusion" delves head-on into psychedelia, this time with a strong political message. The lyrics list a multitude of problems that were tearing apart the United States in 1970: the Vietnam War, segregation, white flight, drug abuse, crooked politicians, and more. "Round and around and around we go".