Decadence Festival 2025. The nye decadence az festival of 2025 had successfully transcended the boundaries of music, uniting a diverse community under the banner of electronic beats and collective. — learn more about decadence arizona 2025 in phoenix on december 30 & 31, 2025 presented by relentless beats.
— decadence colorado has shared the full lineup for the new year’s eve festival’s 2025 edition. — after the growing pains associated with this year’s edition of global dance festival, mile high promoter global dance knew they needed to make a statement.