Sundown Colorado, a sober music festival with a focus on radical wellness and an emphasis on mindfulness and connecting through music, takes place from 5-10 p.m. Sept. 11 at RiNo’s Festival Grounds at 3715 Chestnut Pl. The all-ages event will feature electronic music performances by N2N, DoubleCrush and Ishe, with headlining performances by Yolanda Be Cool and Autograf. Other activities part of the outdoor festival includes art installations by local artists, a nonalcoholic cocktail bar, a local vendor village and a healing tent with guided meditations. Tickets cost $24.99 per person and can be purchased online at www.sundowncolorado.com.