Independent Creativity 8 p.m. Saturday Civic Center Music Hall 201 N. Walker Ave. okcphil.org 405-594-8300 $19-$83 Freemason symbolism and a spacey soundtrack created by an “ambient god” are included in Oklahoma City Philharmonic’s upcoming concert celebrating artistic freedom. Independent Creativity 8 p.m. Saturday at Civic Center Music Hall, 201 N. Walker Ave., features Leonard Bernstein’s […]