What musical instrument appears on the guinness beer label

What stringed instrument appears on the logo for Guinness beer?

What does the Guinness logo mean?

Which style of beer is Guinness famous for?

Is Harp beer made by Guinness?

Why is the Irish harp backwards?

Why Does Guinness have a ball in it?

Does Guinness own smithwicks?

Who owns Guinness?

What is the Irish harp called?

Is Guinness a lager or ale?

What do the Irish call Guinness?

What are the benefits of drinking Guinness?

Does Guinness need to be refrigerated?

Does Guinness have coffee in it?

Why is Guinness different in Ireland?