According to "Bagpipes go to the Movies" the pipe band (in the movie) was the Athol and Ulster Pipe Band of South Australia.

The recently published book, 'The Floo'ers O' The Forest - Fallen Pipers of the Great War', identifies quite a number of pipers of the Scottish regiments who lost their lives at Gallipoli.

I haven't seen the movie for some time and I'm not sure what the pipers were wearing, but the only Scottish unit I can think of that wore a blue hackle (royal blue colour) were the Queen Own Cameron Highlanders, however they did not wear it officially until World War 2.

I'm not so sure that any of the battalions of the Camerons served at Gallipoli. I stand to be corrected on that. I'm not sure, any military historians on here?

There was also apparently a pipes and drums of the Royal Navy, that played at Gallipoli.