When Brook came back after the Time-Skip, I was in awe.
We barely had started to know him, when the Straw Hats were separated, but we knew he was hilarious, and a great musician, although he only had one song we knew of...
But that concert in Sabaody Archipelago ...WOW.
And in the anime it was even better, both songs, Bone to be Wild and New World got lyrics, and his announcement that Luffy was still alive and that he would become the Pirate King was simply amazing..
People, give it up, for the Soul King~! Brook~!!!