Composer Amy Beach gained acclaim for her piece Gaelic Symphony, which premiered in 1896 by the Boston Symphony Orchestra. This performance marked the first time a major orchestra had played a symphony composed by an American woman, a significant achievement for Beach. Throughout her career, Beach composed a wide array of music, often incorporating elements of folk songs and traditional melodies. Today, her compositions are still celebrated and performed by orchestras worldwide, ensuring that her musical legacy endures. Which choice best states the main purpose of the text?