C minor is a minor scale based on C, consisting of the pitches C, D, E♭, F, G, A♭, and B♭. Its key signature consists of three flats. Its relative major is E♭ major and its parallel major is C major. The C natural minor scale is: Audio playback is not supported in your browser. You can . Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The C harmonic minor and melodic minor scales are: Audio playback is not supported in your browser. You can .Audio playback is not supported in your browser. You can .