Philip Sneed

ARVADA CENTER FOR THE ARTS AND HUMANITIES  Arvada  News: Between the sequined mini dresses, platform shoes, go-go boots, paisley prints and bell-bottom pants, the 350 guests at the Arvada Center’s 1970s-themed Arts for All Gala clearly were “right on” in selecting what to wear for a “groovy” night of disco-infused fundraising.  “Some of you look like you just walked out of Studio 54,” remarked board member David Martinelli, who chaired the gala with Sandy Hartgens.   Hartgens, also…