B-Minor is a musical key that is often associated with a somber or melancholic mood. It consists of the notes B, D, and F♯, forming a minor triad. This key is frequently used in various genres, including classical, rock, and pop music, to evoke deep emotions. In Western music, the B-Minor scale includes the notes B, C♯, D, E, F♯, G, and A. Composers like Johann Sebastian Bach and Frédéric Chopin have utilized this key in their works, showcasing its expressive qualities. B-Minor is also the relative minor of D-Major, sharing the same key signature of two sharps.