Eagles are one of the most important and successful bands in American music history, defining the sound of 1970s rock with their seamless blend of rock, country, and folk influences. Their songwriting paired rich harmonies with vivid storytelling, creating songs that felt both personal and universal. Albums like Hotel California showcased their musical craftsmanship while addressing themes of ambition, excess, and the American dream. With timeless hits and massive cultural impact, the Eagles helped shape classic rock and continue to influence artists decades later.