Soundtrack of "The Pirates of the carribean" resembles that of the "Gladiator"

Parts of the Gladiator music sound very similar to parts of the Pirates of the Caribbean music .It sounds a little "pirate-y".

Hans Zimmer - Gladiator
Klaus Badelt - The Pirates of the carribean

Some say that the similarity is because Badelt works for Zimmer.

Check out this video and you ll know the similarity