2024 Jazz Report
People Say, All Roads Lead to Jazz.
#jazz#musicMy notes for a music group presentation.
#My Background
- Not classically trained
- Self taught instrument (gutiar, keyboard)
- Nerd into music theory
- Schoenberg
- Mark Levine
- ...
- Played fingerstyle guitar
- Wrote songs with DAW
- Had average ear training
- Can transcribe and ok with most pop songs
- major modes (lydian, dorian)
- commmon secondary 251
- Unfamiliar with jazz languages (almost all other modes)
- Harmonic minor / Melodic minor / Whole tone / Diminished / Augmented / Bebop x
- Can transcribe and ok with most pop songs
- Stopped playing since graduation (still listen to music heavily tho)
- Started again in 2024
#Why learning Jazz
All Roads Lead to Jazz.
Joke aside, what are the common paths?
#Music paths and What is Jazz
(Very opinionated personal view. Obviously, these paths are not entirely orthogonal)
-
Pop / Rock / Modern path
- Audience focused
- Songwriting
- Production
- Performance
- Style (techniques)
- Modern elements
- Sound design: Synth / Effects / Tone / Guitar padel
- Rhythm: Math rock, odd meters etc
- ...
- Audience focused
-
Jazz path
- Improvisation / Ensemble / Jam
- Ear training
- Language: Phrasing(thinking) / Grooves (Swing) / Extended harmony / Modes
- History (Sub genres: Bebop / Fusion / Free Jazz...)
-
Classical path
- Techniques
- Sight reading (and theory?)
- History (Repertoire and Interpretation)
- Orchestration
#Personal Reasons
- Learning music as a language
- Input: discern, understand notes
- Out: respond music with music
- Improvisation: spontaneous
- Shocked by the fact, most classical instrumentalists
- Plays and sight reads effortlessly
- But has zero music in head
#Where and how to start
Luckly, this is a well established domain:
- Shared language(Jazz Standards, later on this)
- Resources: Books / YouTube videos
- Follow the genre / artists
To answer common questions:
- What key to play?
- What chord to play?
- What song to play?
Here is my attempt to them:
#Find common chord / key to play
This might be meaningless for instruments like guitar
First, let's see some aggregated stats:
#Most common keys
- C, F, G both commonly played in Pop and Jazz
- Eb, Ab, Bb are also common in Jazz
- D, E, A common guitar/Pop keys are barely played
Key | Count | Percentage |
---|---|---|
F | 254 | 18.38% |
C | 233 | 16.86% |
Eb | 208 | 15.05% |
Bb | 171 | 12.37% |
G | 118 | 8.54% |
Ab | 77 | 5.57% |
Cm | 55 | 3.98% |
Dm | 40 | 2.89% |
Db | 37 | 2.68% |
Fm | 36 | 2.60% |
Am | 27 | 1.95% |
Gm | 27 | 1.95% |
D | 23 | 1.66% |
Bbm | 18 | 1.30% |
#Most common chord types
- Jazz is all about tension and release
- Not surprised dominant chord is the most used
- Jazz is all about minor / major 251
- Dominant, Minor, Major, Half diminished are the fundamentals
Key | Count | Percentage |
---|---|---|
Dominant | 25082 | 40.82% |
Minor | 18678 | 30.4% |
Major | 13907 | 22.64% |
Half diminished | 2377 | 3.87% |
Diminished | 1312 | 2.14% |
Aug | 60 | 0.1% |
Sus | 23 | 0.04% |
#Most common dominant chords
This can be pretty much inferred from the Most common keys.
- The most common key is F, thus:
- The most common dominant: C(5)
- The most common major: F(1)
- The most common minor: G(2)
Key | Count | Percentage |
---|---|---|
C | 3944 | 15.72% |
G | 3560 | 14.19% |
Bb | 3197 | 12.75% |
D | 2907 | 11.59% |
F | 2861 | 11.41% |
Eb | 1933 | 7.71% |
A | 1827 | 7.28% |
E | 1219 | 4.86% |
Ab | 1178 | 4.7% |
Db | 905 | 3.61% |
B | 848 | 3.38% |
Gb | 356 | 1.42% |
F# | 240 | 0.96% |
C# | 61 | 0.24% |
G# | 39 | 0.16% |
D# | 7 | 0.03% |
#Most common minor 7th chords
Key | Count | Percentage |
---|---|---|
G | 3210 | 17.19% |
D | 2890 | 15.47% |
C | 2639 | 14.13% |
F | 2549 | 13.65% |
A | 2340 | 12.53% |
Bb | 1321 | 7.07% |
E | 1183 | 6.33% |
Eb | 720 | 3.85% |
B | 670 | 3.59% |
Ab | 473 | 2.53% |
F# | 315 | 1.69% |
C# | 168 | 0.9% |
Db | 105 | 0.56% |
Gb | 42 | 0.22% |
G# | 36 | 0.19% |
D# | 14 | 0.07% |
A# | 3 | 0.02% |
#Most common major 7th chords
Key | Count | Percentage |
---|---|---|
F | 2626 | 18.88% |
Eb | 2329 | 16.75% |
C | 2104 | 15.13% |
Bb | 1951 | 14.03% |
Ab | 1354 | 9.74% |
G | 1256 | 9.03% |
Db | 643 | 4.62% |
D | 503 | 3.62% |
A | 306 | 2.2% |
E | 291 | 2.09% |
Gb | 272 | 1.96% |
B | 218 | 1.57% |
F# | 34 | 0.24% |
C# | 12 | 0.09% |
D# | 5 | 0.04% |
G# | 3 | 0.02% |
#Find songs to play
Before finding songs, what does it mean to play Jazz?
Suppose we are playing Blue Bossa
:
- metadata: what year / what key / what style / time signature
- strucutre: what form? e.g.
AABA
ABAC
- progressions in each section: | 6m7 - 2m7 (57) | 7h7 37 6m - | 1m 47 7bM7 - | 7h7 37 6m - |
- breakdown into primitives:
- major 251: common
- minor 736: common
- key changes
- connect parallel major minor(147b)
- pivot between 7bM7(7b 2 4 6) and 7h7(7 2 4 6): similar usage in
All the things you are
- take a note on primitives and practice them
#Common Progressions in Jazz
Jazz Standards is about progressions
After analyzing many standards, here is the summary:
- Single chord vamp (major / minor ...)
- Apply things from How to Phrasing section
- 251:
- major
- minor
- backdoor 47b1:
Misty
- 4 bar progressions:
Isn't She Lovely
,Just the two of us
- 1625 / 6251 / ...
- 3625 / 4536 / 456
- 6415 / 1564 ...
- 4321
- 6543
- ...
- 1625 / 6251 / ...
- 8 bar progressions and variations
- JPop 4536251
- Major descending bassline / line cliche
Canon
and variation: 1 5(or 3m, 1M7) 6m 3(or 1, 5) 4 1(or 3m, 6m, 4M7) 2 5- 1645 with 251: 1(73)6(5m1)451
- Minor descending bassline
Hotel california
: 6m 3/5# 5 2/4# 4 1/3 2m 37Stairway to Heaven
: 6m 6mM9/5# 1/5 2/4# 4M7 5/7 6My funny valentine
- 12 bar blues
- 2 chord vamp (practice mode languages, also related to triad pair concept)
- major modes
- lydian: 1 2/1
- dorian: 1m 4
- mixo: 1 7b
- harmonic major modes
- harmonic major: 1 4m
- mixob2
- harmonic minor modes
- phrygian dominant
- melodic minor all modes
- whole tone / diminished / augmented
- bebop scales (barry harris)
- major modes
- modulations
- tritone sub
- borrowed chords / secondary 251s
- 736: relative minor:
Autumn leaves
- 5m14: 4th:
Sunny
- 4m / 2m7b5 -> 1
- 736: relative minor:
- parallel minor major:
My Favorite Things
- pivot
- 251drops, 251->1m47b:
How high the moon
- M7 -> h7:
All the things you are
- D7 -> m7:
Donna Lee
- 251drops, 251->1m47b:
- ...
Use the Jazz Finder below to discover more...
#Find songs by chord progressions
Data source: 1382 standards from iReal Pro(https://github.com/mikeoliphant/JazzStandards)
#Ultimate Jazz Standards
Standards that includes all the key Jazz progressions:
- All The Things You Are (251 and key changes)
- Stella by Starlight (different 251s, backdoor)
- There Will Never Be Another You (different 251s, backdoor)
- Oleo (Rhythm Change)
- Cherokee (251s, backdoor, 251drops(whole step down modulation))
- (Any suggestions?)
#How to Phrasing
Everyone plays the same progression differently.
Other than accumulating and navigating the chord changes, it's also about how you phrase the same change;
Here is list of ideas I collected:
- rhythm
- common pattern
- displacement
- syncopation
- modulation: metric modulation etc
- shift accdental
- target note
- chord tone
- color note
- note decoration
- single note
- diatonic approach / passing note
- chromatic note(344#5, 711#2, 7b71 e.g.)
- double stops
- multiple notes
- chord arps
- scale pattern(1234 e.g.)
- enclosure
- single note
- chord substitution
- upper structure(chord, penta)
- e.g. joe pass plays Bb, Eb over Cm
- tritone sub
- interchange / borrowed
- chord scale extension
- modes
- upper structure(chord, penta)
- chord voicing
- chord inversion
- spread triads
- quartal voicing
- intervallic / random order
- chord scale phrasing
- 9th 11th arp
- sequence
- triad pairs
- barry harris
- pat martino
- tim miller 212
- bach counterpoint
- side slipping(play outside)
- motif
- variation
- repetition
- sequence
- phrase structure
- long short
- interval sequence
- combination
- target note + decoration / chord
- long short
- arp + sequence
- ...
- licks breakdown
- e.g. bp harm min(donna lee)
I don't really dig pentatonic / blues scale...
#Daily Routine
Here are my buckets, I pick one of them to practice:
- basics (1/3 time)
- fingering: CAGED, Berklee system
- fingerboard absolute note recognition (for sight playing)
- chord arp / scale / patterns (see How to Phrasing section)
- rhythm
- application (1/3 time)
- play over chord vamps
- learn licks
- songs transcription (for ear training)
- projects (1/3 time)
- learn big standards
- write/arrange songs
- research topics
#Takeaways
Jazz is about
- Ear: can you hear it
- Sing: can you respond to it
- Lifestyle/Routine: make it daily life
- Song: shared language and have something to present
- Mindset: a change in perspective is worth 80 iq