What are the chords in E flat major and how are they typically used in music composition?

The chords in E flat major are Eb, Fm, Gm, Ab, Bb, Cm, and Ddim. In music composition, these chords are typically used to create harmonic progressions that establish the key of E flat major and provide a sense of resolution and movement within a piece of music. They can be used to create tension and release, convey different emotions, and add depth and complexity to the overall sound of a composition.