Cool logic puzzle!!!

Five friends, who each had a different job (one doesn’t), a party hat with a distinct color from the others, and a unique favorite dance were invited to a party. The people that walked in are the red hatter, a rock, The Butler, the one who did the Hairy, and Joe. The people who came out are the blue hatter, the jobless one, the Idiot, and Joe. (Yes, one less than before. There’s a murderer which came of the five.) At the party, they talk about the following: Of the yellow, green, and gray hatters are Joe, the murderer, and the one that, sadly, never left the party. The toddler doesn’t know how to dance. The Idiot, who has a green hat, is too stupid to be a butler. The Clown confesses that he was fired from the circus a week ago. Joe, whose hat color isn’t in the rainbow, brags about being a janitor so that he has a clean house while doing the Shake. (No one cares.) Rock telepathically says that his hat has no yellow pigments. The murderer did the Hairy, as most psychopaths do. Someone thought that the blue hatter, who is a YouTuber, did the Harlem, but he pointed out that he actually did the Floss. Who died, and who has which job, which hat, and did which dance?