Decadence 2024 Denver Lineup. America's largest new year's eve dance celebration returns to the colorado convention center for two spectacular nights of extravagance as thousands of. Decadence new year's eve has put together another stacked lineup of artists for this holiday's festivities including bassnectar, excision, deadmau5, jack ü,.

Find out who is playing live at decadence music festival 2023 in denver in dec 2023. This new years eve, join us for another extravagant 18+ adults only evening as we count down to 2024!