Intro G I had a hat when I came in and I hung it on the rack C B A G And I'll have a hat when I go out or I'll C B A G D G break somebody's back verse 1 G D G C D G D Casey wore his brand new hat to Murphy's wake last night G C D Someone stole my hat boys, it started up a fight G C G D Casey smashed the furniture, the radio as well G C D G He nearly woke the corpse up when he began to yell G D I had a hat when I came in and I hung it on the rack G C D And I'll have a hat when I go out or I'll break somebody's back C B A G C D I'm a peaceful loving man, I am, and I don't want to shout C B A D C But I had a hat when I came in I'll have a hat when I go out G D verse 2 G D Casey kept on shouting, boys, they couldn't keep him quiet G C D Someone phoned up for the cops to come and stop the riot G C G D Two cops rushed into the room, but Casey laid them out G C D G He fired them through the window, they both heard Casey shout G D I had a hat when I came in and I hung it on the rack G C D And I'll have a hat when I go out or I'll break somebody's back C B A G C D I'm a peaceful loving man, I am, and I don't want to shout C B A D C But I had a hat when I came in I'll have a hat when I go out G D G D G I'm a peaceful loving man, I am, and I don't want to shout D A G But I had a hat when I came in I'll have a hat when I go out verse 3 G A G A G A G A Casey kept on shouting, boys, till one-eyed Paddy Flynn G C D Socked me on the whiskers with a great big rolling pin G A G A He knocked poor Casey senseless, it was an awful clout D As he lay there unconscious Casey kept on shouting out G D I had a hat when I came in and I hung it on the rack G C D And I'll have a hat when I go out or I'll break somebody's back C B A G C D I'm a peaceful loving man, I am, and I don't want to shout C B A C D But I had a hat when I came in I'll have a hat when I go out Outro C B A G C I'm a peaceful loving man, I am... C B A G C D I'm a peaceful loving man, I am... C B A G C I'm a peaceful loving man, I am... C B A G C I'm a peaceful loving man, I am... D G or I'll break somebody's back