-The Killers sang Wonderwall as a tribute to Liam Gallagher, who cut his set short because of a severe chest infection
-Brandon calls Liam "His King" multiple times and says this cover is not meant to disparage anything Liam has done
-Brandon gets through the piano-less piano solo by making some "woooo-ooooh-oooh" sounds
Source 1 / Source 2
ONTD, who's your King?