Videos of revolutionary drums:

Reveille: https://www.youtube.com/watch?v=xgRtUBaPaLs&list
=PLRL_V1ChvPh3eXHteoz32gLf6Jhv9qkjZ&index=1

Call to Battle: https://www.youtube.com/watch?v=WChcIrQz8-E&index=2&list=PLRL_V1ChvPh3eXHteoz32gLf6Jhv9qkjZ

March: https://www.youtube.com/watch?v=Cki6QJQr-DA&index=5&list=PLRL_V1ChvPh3eXHteoz32gLf6Jhv9qkjZ