Purchase Barenaked Ladies, Guster & Fastball tickets for Red Rocks Amphitheatre in Morrison, CO, scheduled for Tue, Jun 17, 2025 7:00 pm. With 582 tickets up for grabs, priced between $83.00 to $1637.00 and an average price of $327.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.