The Upper Dublin marching band hosted the 40th annual Spectacle in Sound on Saturday, with 12 local high schools, including Hatboro Horsham High School, Plymouth Whitemarsh High School, Wissahickon High School, Upper Moreland High School, Abington High School, Cheltenham High School, and Central Bucks West, as well as Upper Dublin High School.
There was also a special guest performance by Temple University's Diamond Marching Band, a 200 member marching band.
