G minor is a musical key that is often associated with a somber or melancholic mood. It consists of the notes G, A, B♭, C, D, E♭, and F. In Western music, it is commonly used in various genres, including classical, jazz, and rock, to convey deep emotions. The G minor scale can be played in different forms, such as the natural, harmonic, and melodic scales. Composers like Ludwig van Beethoven and Frédéric Chopin have created notable works in G minor, showcasing its expressive qualities and versatility in music composition.