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E-flat minor is a minor scale based on E ♭, consisting of the pitches E ♭, F, G ♭, A ♭, B ♭, C ♭, and D ♭. Its key signature consists of six flats . Its relative key is G-flat major (or enharmonically F-sharp major ) and its parallel key is E-flat major .
A "common chord" may also be defined simply as a triadic chord [2] (e.g., C–E–G), as one of the most commonly used chords in a key (I–IV–V–vi–ii–iii), [3] more narrowly as a triad in which the fifth is perfect (i.e., a major or minor triad), in which sense it is alternatively referred to as a "perfect chord" [4] [5] or, more ...
Similarly, the diminished triad can be named minor triad flat five, or minor triad diminished fifth (m ♭ 5, m o 5, min dim5). Again, the terminology and notation used for triads affects the terminology and notation used for larger chords, formed by four or more notes.
A minor triad has a minor third (m3) on the bottom, a major third (M3) on top, and a perfect fifth (P5) between the outer notes. In harmonic analysis and on lead sheets, a C minor chord can be notated as Cm, C−, Cmin, or simply the lowercase "c". A minor triad is represented by the integer notation {0, 3, 7}.
Triads (or any other tertian chords) are built by superimposing every other note of a diatonic scale (e.g., standard major or minor scale). For example, a C major triad uses the notes C–E–G. This spells a triad by skipping over D and F. While the interval from each note to the one above it is a third, the quality of those thirds varies ...
While any other scale containing a minor triad could be defined as a "minor scale", the terminology is less commonly used for some scales, especially those further outside the western classical tradition. The hexatonic (6-note) blues scale is similar to the minor pentatonic scale and fits the above definition. However, the flat fifth is present ...
For instance, in example one above (C 7 ♯ 9) the triad of E ♭ major is a (compound) minor 3rd away from C (root of the bottom chord). Thus, this upper structure can be called upper structure flat three , or US ♭ III for short.
For example, in the key in E minor, the tonic chord (E, G, B) becomes an E minor seventh chord (E, G, B, D), if the fourth note (D) is added to the triad. This applies to all other chords in the scale. [1]