List of jobs. You can see an alphabetical breakdown too.
When I grow up, I want to be ... this category also includes some things that aren't quite jobs but are definitely vocations. Such as being a wizard or vampire.
A blacksmith is someone who makes things out of metal, particularly iron, for a living. Blacksmiths use tools like a forge, hammer and anvil. Blacksmiths make items like tools, weapons and furniture from iron.
Someone who makes horseshoes is called a farrier, not a blacksmith.
A busker is someone who performs music, or sometimes dance or other entertaining performance, in a public place. People give buskers money for their performance. Buskers usually have some sort of container on the ground near them for people to put the money in. A more general term for a busker is street performer.