In music theory, a

major scale The major scale (or Ionian mode) is one of the most commonly used musical scales, especially in Western music. It is one of the diatonic scales. Like many musical scales, it is made up of seven notes: the eighth duplicates the first at doub ...

and a minor scale that have the same tonic note are called parallel keys and are said to be in a parallel relationship. Forte, Allen (1979). ''Tonal Harmony'', p.9. 3rd edition. Holt, Rinehart, and Wilson. . "When a major and minor scale both begin with the same note ... they are called ''parallel''. Thus we say that the parallel major key of C minor is C major, the parallel minor of C major is C minor." The parallel minor or tonic minor of a particular major key is the minor key based on the same tonic; similarly the parallel major has the same tonic as the minor key. For example, G major and G minor have different modes but both have the same tonic, G; so G minor is said to be the parallel minor of G major. In contrast, a major scale and a minor scale that have the same key signature (and therefore different tonics) are called

relative key In music, relative keys are the major and minor scales that have the same key signatures ( enharmonically equivalent), meaning that they share all the same notes but are arranged in a different order of whole steps and half steps. A pair of ma ...

A major scale can be transformed to its parallel minor by lowering the third, sixth, and seventh

scale degrees In music theory, the scale degree is the position of a particular note on a scale relative to the tonic, the first and main note of the scale from which each octave is assumed to begin. Degrees are useful for indicating the size of intervals ...

, and a minor scale can be transformed to its parallel major by sharpening those same scale degrees. In the early nineteenth century, composers began to experiment with freely borrowing chords from the parallel key. To the Western ear, the switch from a major key to its parallel minor sounds like a fairly simplistic saddening of the mood (while the opposite sounds like a brightening). This change is quite distinct from a switch to the relative minor. Class or key have their second theme in the relative major in the exposition, but the second theme comes back in the original minor key in the recapitulation. This is unique to the form, and allows the composer to state a given theme in both major and minor modes. Later it also became common to state the second theme in the tonic major in the recapitulation, with or without a later return to the minor. In rock and

popular music Popular music is music with wide appeal that is typically distributed to large audiences through the music industry. These forms and styles can be enjoyed and performed by people with little or no musical training.Popular Music. (2015). ''Funk ...

, examples of songs that emphasize parallel keys include Grass Roots' " Temptation Eyes",

The Police The Police were an English rock band formed in London in 1977. For most of their history the line-up consisted of primary songwriter Sting (lead vocals, bass guitar), Andy Summers (guitar) and Stewart Copeland (drums, percussion). The Poli ...

's " Every Little Thing She Does Is Magic", Lipps Inc's " Funkytown",

The Beatles The Beatles were an English rock band, formed in Liverpool in 1960, that comprised John Lennon, Paul McCartney, George Harrison and Ringo Starr. They are regarded as the most influential band of all time and were integral to the developm ...

' " Norwegian Wood," and Dusty Springfield's " You Don't Have To Say You Love Me".Stephenson, Ken (2002). ''What to Listen for in Rock: A Stylistic Analysis'', p.48. .

References

{{DEFAULTSORT:Parallel Key Chords Harmony Musical keys Tonality

See also

References