The Aeolian Mode is a musical scale that corresponds to the natural minor scale. It is the sixth mode of the Major Scale and is characterized by a specific sequence of whole and half steps. In the key of C, for example, the Aeolian Mode consists of the notes C, D, E♭, F, G, A♭, and B♭. This mode is often used in various genres of music, including rock, jazz, and classical. The Aeolian Mode creates a somber and introspective mood, making it a popular choice for composers and songwriters looking to evoke deep emotions in their music.