Surely This Means All Knighthoods Are Now Voided.

As it certainly looks as though they failed in their duty.

https://www.dailymail.co.uk/tvshowbiz/article-11176961/Foo-Fighters-Dave-Grohl-takes-drums-honour-late-Taylor-Hawkins-tribute-concert.html

https://www.youtube.com/watch?v=gl4nf1FtQ1w (John Crow, Jimmy Cliff, Official Audio).