So, on the subject of 21 gun salutes- joe’s had three guns and no music playing. Hail to the chief and ruffles and flourishes etc……

Even more telling though is Trumps final salute, four guns still for POTUS.

Video here.

https://www.wfmz.com/news/cnn/us-national/trump-farewell-21-gun-salute/video_5f93a17a-3ac9-5a23-92ac-40199ae779c5.html