On December 10th 2009, George Heriot's School, Edinburgh celebrated their 350th anniversary with a very impressive concert. Over 600 pupils performed, on the same stage at times, to a packed Usher Hall with an audience of over 2,000 people. AE Productions recorded both the rehearsals and the concert on a number of cameras both operated and static. The concert has been meticulously edited with high quality audio to provide a special record of a very important event in the school's history. A DVD of the concert with rehearsals footage has sold in very large numbers making a healthy profit for the school.