The Chord-Scale System; Why you can use multiple scales over the same chord; Melodic minor and Altered scales; Diminished Scale; Wholetone Scale; much more. The chord-scale system seems ambivalent about recognizing a diatonic foundation to harmony. The chord scale can also be simply chosen, based on the chord’s possible function, the harmonic systems the chord may imply, or even the whims of the composer. As stated above, the quality of the triad formed by each scale degree determines the quality of the chord. Note that I'm not saying jazz has that ambivalent attitude. Another common bebop scale is the dominant seventh (or Mixolydian) bebop scale.. As well as providing a set of notes for creating melodies, scales can help us find chords which suit the key of a piece of music. GuitarLayers enables you to visualize and manage common or custom scales, chords or arpeggios, on the guitar fretboard. For example, it would tell me that on a major chord, my options are Ionian or Lydian, on minor it's (...), on C7#11 it's Lydian Dominant, on the V7+ it's whole tone, etc. The reasoning would be as fol-lows: the C Aeolian scale contains a Bb, D, and F, which are respectively the notes 2, #4 and 6 in the Ab Lydian b7 chord scale. The five scale shapes are derived from the CAGED system. In our case, we only have one good example: the final chord has a ♭9. And once we learn some Jazz Scales, we will go on to see how we can apply them in Jazz Improvisation. To build the chords of the major scale, you build triads from each scale degree. The chord-scale approach is based on the idea that if a chord is diatonic to a scale, then that scale can be used as a source to derive melody on that chord. This scale is generated by adding a passing tone between the flatted-seventh scale degree and the root. The chord-scale system just doesn't reflect that. Building Major Scale Chords. (The Keys to The Fretboard) Each scale shape is related to a chord shape and surrounds that chord shape so you can easily identify the name of each scale shape. When looking at the chords for jazz standards you have to be blind to not see the diatonic patterns. Chord-scale system cheat sheet? 6) Chord/Scale Relations. You can, for instance, modify any single note of a common chord or build custom scales or chords note-by-note. In the key of C for example, the dominant V7 chord is G7, so add an F# (or Gb) as a … Several times so far, we have indicated that certain chords are suited to particular scales more than other chords. 3. For example, if we are going from a C–7 with an Aeolian scale to an Ab7 chord, the most likely choice would be an Ab Lydian b7 scale. sive chord scale. If you’re not sure what the CAGED system is all about check out: What is The CAGED System? Does anyone have a sort of "cheat sheet" for improvising using the chord-scale method? Chord/Scale Reference Manual By Larry Ross Norred, ASCAP Spell Chords and Chord Scales in Any Key Major Chords Minor Chords Dominant Chords Spell Advanced Scales and Modes in Any Key 54 Common Tone Chord Substitutions for Any Melody Note Frequently Asked Questions Contact Larry at: