Decadence 2024 Arizona. Relentless beats in arizona may have only solidified your new year’s eve plans this year only because they’ve announced their headliners for decadence. Celebrating a “decade of decadence,” this year’s 10th edition, dubbed the “age of indulgence,” will return to the phoenix raceway in avondale, arizona, on.

Celebrating a “decade of decadence,” this year’s 10th edition, dubbed the “age of indulgence,” will return to the phoenix raceway in avondale, arizona, on. Step into the ancient future city of.