Patrick King’s British documentary Bagpipe: Instrument of War – Part 2, also known as Call to the Blood, follows the bagpipes in war and peace from the Second World War onwards. IMDb lists a running time of 52 minutes and a US release on 1 September 1999.
View the film’s credits and details on IMDb.
Archive date uses IMDb’s US release date; its page has no publication date. King’s production credits list Call to the Blood in 1997.
DVD cover photo: Friends of the Knox County Public Library listing on eBay.