Rush: Backstage Secrets Episode 1 (Sounds)

"Backstage Secrets" is a 5-part documentary released in Canada on May 1, 2008 which follows Rush's road crew on the "Snakes & Arrows" tour titled "Backstage Secrets". This is the 1st episode of the series. Part 1 is titled "Sounds": Everyone in every seat needs to hear the show equally well. That sound can be affected by the shape of the building, the temperature inside and even whether the audience is wearing long or short sleeves.