A minor chord is a type of musical chord that creates a somber or melancholic sound. It is formed by combining three specific notes: the root note, the minor third, and the perfect fifth. For example, in a C minor chord, the notes are C, E♭, and G. The minor third interval gives the chord its distinctive darker quality. In music theory, minor chords are often used to evoke emotions such as sadness or introspection. They are commonly found in various genres, including classical, jazz, and pop music. Understanding minor chords is essential for musicians and composers when creating emotional depth in their compositions.