Trio

A trio is a group of three individuals working together, often collaboratively, in various contexts such as music, sports, or projects. In music, it refers to a composition written for three performers or instruments. In everyday use, it can describe any set of three people or things that form a close, often coordinated unit. The concept emphasizes the power of three, where the partnership or arrangement benefits from the balance, diversity, or complementarity of the three members, leading to a more dynamic or effective outcome.