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. In Western music, it is commonly used in various genres, including classical, rock, and pop. The B Minor scale includes the notes B, C♯, D, E, F♯, G, and A. This key is frequently employed in compositions to evoke deep emotions and is a popular choice for many composers, including Johann Sebastian Bach and Frédéric Chopin.