 Many tribal fusion dancers also practice other movement arts such as aerialism, hatha yoga, hooping, fire spinning, poi and other flow arts, juggling, contemporary circus, erotic dance and burlesque, ballet, global folk dance, gymnastics, and martial arts; as such, influences from these arts can be witnessed firsthand in the acts presented at haflas and festivals across the country.Tribal Fusion dance evolved closely with developments in the electronica and world music genres.Early Bay Area DJs who contributed to the form include Cheb i Sabbah & Bassnectar.