| Em7 | G major / E minor |
| C9 | F major / D minor |
| Am9 | C major / A minor |
| B7 | E harmonic minor |
Author: admin
crazy dance
| C | C major / A minor |
| C# | C# major / A# minor |
| D | D major / B minor |
| D# | D# major / C minor |
| D | D major / B minor |
| C# | C# major / A# minor |
| C,G7 | C major / A minor |
Water
| FMaj7 | C major / A minor |
| B7,Em | E harmonic minor |
| D#Maj7 | G harmonic minor |
| A7,A7 | D harmonic minor |
| Dm7,G7 | C major / A minor |
Three-voice flute
| Am | F major / D minor |
| G#Maj7 | D# major / C minor |
| G#m7 | D# harmonic minor |
| GMaj7,F#m7,F#m7 | D major / B minor |
| FMaj7,E7 | A harmonic minor |
Three-voice piano
| Am,E7 | A harmonic minor |
| A7,Dm | D melodic minor |
| E7,E7 | A harmonic minor |
Three-voice Orchestra
| Am,G,F | C major / A minor |
| E7 | A harmonic minor |
| A#,Am,A# | F major / D minor |
| E7 | A harmonic minor |
Automatic Hammond Style -chords + solo + bass
Musical composition based on a single chord and a single scale
It is difficult to imagine composing music based on a single scale and a single chord.
But this approach has the advantage of leaving the computer the possibility of transforming elementary music into complex musical structures.
Sequence of transformations
In this video we see a particular process of transformation.
A solo from a jazz standard has been analyzed and converted to an extremely simple harminic structure, based on a chord (C major) and a scale (C major).
One can then edit the transformed solo without paying attention to the harmonic structure. For example we can invert the measures, or remove the parts we don’t like.
From the solo edited in C, we can then transform it to any harmonic structure (chords and scales).
from Softly As In A Morning Sunrise
Source
Digital midi file of Softly in a Morning Sunrise (Sigmund Romberg and Oscar Hammerstein) as transcribed by My Sheet Music Transcriptions
to simple harmonic Structure
| C,Am,Dm,G7 | C7 | F7,Gm7 | G7 |
| C major / A minor | F major / D minor | Bb major / G minor | C major / A minor |
to Blues Structure with super-locrian scales
| Bb7 | -> Eb melodic minor |
| Eb7 | -> Bb melodic minor |
| Bb7,Bb7 | -> Eb melodic minor |
| Eb7,Eb7 | -> Bb melodic minor |
| Bb7,Bb7 | -> Eb melodic minor |
| F7,Eb7 | -> Bb melodic minor |
| Bb7 | -> Eb melodic minor |
| F7 | -> Bb melodic minor |
to Complex Harmonic Structure
| D7 | ->A melodic minor |
| C#7 | -> A harmonic major |
| C7 | -> G melodic minor |
| B7,Em | -> E harmonic minor |
| D#7 | -> C# diminished scale |
to major and minor harmonic scales
| C7,C7,C#Maj7,C#Maj7 | F harmonic minor |
| Fm,Fm,Em,Em | C harmonic major |
| F7,F7,F#Maj7,F#Maj7 | Bb harmonic minor |
| A#m,A#m,Am,Am | F harmonic major |
| C7,C7,C#Maj7,C#Maj7 | F harmonic minor |
| Fm,Fm,C7,C7,Fm,Fm,C7,C7 | F harmonic minor |