Hamiltons are a type of currency, specifically referring to the ten-dollar bill in the United States, which features a portrait of Alexander Hamilton, one of the Founding Fathers. Hamilton was the first Secretary of the Treasury and played a crucial role in establishing the nation's financial system. The term "Hamilton" can also refer to the popular musical "Hamilton," created by Lin-Manuel Miranda. This musical tells the story of Alexander Hamilton's life through a blend of hip-hop, R&B, and traditional show tunes, highlighting his contributions to American history and government.