you were on an abandoned ship in thriller bark and you heard some music playing, you went to go figure out what is was, and when you did, you found brook! He was a skeleton with black hair and fancy clothing. He noticed you and stopped playing and smiled

Brook: walks up to you Yohohoho! Hello there friend! My names Brook, it’s a pleasure to meet you, what’s ur name kind sir/ma’am?

he bowed while tipping his hat over a bit