9.3.26 Thursday (Jazz/Alternative/Instrumental) Hidden Hall Presents: *CD RELEASE PARTY* SPONTANEOUS REX with support from KO Ensemble, The Suffering Effheads 7:00PM doors 7:30PM show 21+ Hidden Hall 400 N 35th St hiddenhall.com Spontaneous Rex is an experimental jazz and avant-rock band based in Seattle. The band focuses on originals and covers that range from modern jazz to fusion; from electronic music to progressive rock; from spontaneous composition to free improvisation, creating their own signature style. The band is a quartet of piano/keyboards, guitar, bass, and drums. less