Purchase The Queens: 4 Legends, 1 Stage - Gladys Knight, Patti LaBelle, Chaka Khan & Stephanie Mills tickets for Fiserv Forum in Milwaukee, WI, scheduled for Sat, Sep 27, 2025 8:00 pm. With 3447 tickets up for grabs, priced between $115.00 to $8798.00 and an average price of $374.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.