Photos and Live Review: King Gizzard & The Lizard Wizard @ Red Rocks 6/7/23 June 9, 2023 by Dave The Photo Guy Concert Coverage Those pesky rockers in the mythical King Gizzard & the Lizard Wizard wrecked everything. I want my money back. Why? Because there may not be another concert coming to Denver in 2023 that will live up to this one. Period.