Hello, my name is Johnathan and I'm in a guitar club at my high school and the one in charge went over modes and their starting points, as well as the formulas that come for each one and formal names. Anyways, I realize they all have the same notes, but with different tonic centers. My main question; what's the point of modes? I'm somewhat knowledgeable in theory but I'll try to manage to understand any responses I receive. Thanks!