The D Mixolydian Scale is a seven-note scale that is derived from the G Major Scale. It consists of the notes D, E, F#, G, A, B, and C. This scale is characterized by its major sound, but it has a flattened seventh note, which gives it a unique flavor often used in various music genres, including rock, blues, and jazz. Musicians often use the D Mixolydian Scale to create melodies and improvisations. The flattened seventh note (C) distinguishes it from the D Major Scale, making it suitable for creating a more relaxed and open sound. This scale is popular among guitarists and other instrumentalists for its versatility.