The Gridley High School Band travelled to the Bay Area this weekend to gain instruction at Foothill College on Friday and perform at the Heritage Music Festival Saturday. The band received the Silver ranking (second best ranking on a scale of five) along with the "Spirit of San Francisco," Award. The students and their chaperones went to Great America on Sunday before heading home. Gridley High School Band's Spring Concert will be held in the Gridley Community Center May 8 at 7 p.m.