Purchase Voices Of Rock Radio tickets for Leach Ampitheater in Oshkosh, WI, scheduled for Thu, Jul 18, 2024 5:45 pm. With 27 tickets up for grabs, priced between $32.00 to $263.00 and an average price of $92.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.