Music:
‘When Johnny Comes Marching Home’ (1863)
Performed by the U.S. Military Academy Band (1990).
Public domain (work of the U.S. Government).

'Army goes rolling along' (U.S. Field Artillery March) (1917)
Performed by the United States Army Ceremonial Band (2006)
Public domain (work of the U.S. Government).

'The_Battle_Hymn_of_the_Republic' (1861)
Performed by the U.S. Air Force Band (1999).
Public domain (work of the U.S. Government).

'Dixie' (1859)
Performed by the U.S. Military Academy Band.
Public domain (work of the U.S. Government).

'Marines Hymn' (1867/1915)
Performed by the USMC Band (2015).
Public domain (work of the U.S. Government).

'Semper Fidelis' (1888)
Performed by the United States Marine Band (2016).
Public domain (work of the U.S. Government).

‘The British Grenadiers’ 
Source: Official recording of the Household Division (www.householddivision.org.uk)
Contains information from Crown Copyright, licensed under the Open Government Licence v3.0 (OGL v3.0).

'The Minstrel Boy' (1813)
Performed by Pracchia-78 (2013)
Public domain (work of Pracchia-78).
Version for violin, piano and strings obtained on a synthesiser using the following banks and instruments (SF2 and SFZ)
