That movie is now on the must see list.

Each year at the Longs Peak Games in Estes Park, CO, at the tattoo the last bit before the massed bands march out Amazing Grace is played. It starts with a reading of supporters and other Celtic losses from the year. Then a lone piper at the top of the "castle" starts playin and it builds until at the end all the bands, including the USMC 29 Palms Band, is playing. VERY moving.