DC9's weekly electro-pop Liberation Dance Party presents the Norwegian troupe Casiokids Norwegian troupe, which sprung out of an idea of making electronic music more visual, but has developed further into being a collective of theatre blended with pop melodies often sung in their native language and influenced by Afro-beat, techno and out-and-out pop. Includes puppets! Yes, puppets! Friday, Oct. 1, at 9 p.m. DC9, 1940 9th St. NW. Tickets are $8. Call 202-483-5000 or dcnine.com.