top of page
Search

You Can Play ANY Jazz Song with These 8 Chords

(…well, “any” in the practical, jam-session survival sense.)


Most people think jazz guitar means memorizing a million chords.


And yeah… if you Google “jazz chords,” it definitely looks that way.


But here’s the truth: if you can comp cleanly through the four main 7th-chord types, you can get through a huge amount of jazz repertoire without falling apart.


Those four types are:

✔Maj7

✔min7

✔7 (dominant)

✔m7♭5 (half-diminished)


And if you learn two usable voicings for each, that gives you 8 core chords you can take to almost any standard and start playing right away.


I made a one-page PDF cheat sheet for these 8 chords (the exact shapes I’m talking about), so you can print it and keep it on your stand while you practice.



Why 4-part chords are the sweet spot


The PDF uses 4-note voicings (root + 3rd + 5th + 7th). That’s the “classic” jazz chord sound—full enough to clearly define the harmony, but not so thick that it turns into mud.


Also, 4-note shapes are practical because:

  • they’re easier to move around quickly

  • they voice-lead nicely through progressions

  • they don’t wreck your fretting hand

  • they sound like “real jazz comping” faster than big cowboy grips


Most importantly: they force you to play the important chord tones (especially the 3rd and 7th), which is where the “jazz sound” really lives.



The 8 chords (from the PDF)


In the PDF, you’ll see:

  • Maj7 (2 shapes)

  • min7 (2 shapes)

  • 7 (dom7) (2 shapes)

  • m7♭5 (2 shapes)


Why two shapes each? Because one shape is almost never enough.


Having two gives you options to:

  • stay in one area of the neck

  • choose the closest voicing (smooth voice leading)

  • avoid jumping 7 frets every chord change

  • make progressions sound connected instead of “teleporting”


Think of it like this:　You’re not memorizing 8 random grips. You’re learning 4 chord types, and you’re learning two convenient ways to play each one.



So… can you really play “any” jazz song with this?


Let’s define “any” properly 😄


Will this cover every rare harmony detail in every tune ever written? Probably not.


But can you take these 8 shapes and comp through:

  • most common standards

  • most jazz jam-session tunes

  • most beginner/intermediate jazz repertoire


…and sound like you’re actually playing the song?


Yes. In most cases, this will absolutely get you there.


Because most tunes are built from these chord families, plus occasional “spice” chords that are basically variations of them.



Quick examples (what this looks like in real tunes)


Autumn Leaves


Mostly min7 → 7 → Maj7 movement, plus some minor-key moments where m7♭5 appears.


Blue Bossa


A mix of min7, 7, and some Maj7 colors depending on the version—totally within this system.


There Will Never Be Another You / All The Things You Are


These tunes move through keys, but the chord qualities are still mostly:Maj7 / min7 / dom7 (with the occasional m7♭5).


So you’re not “missing the tune.”You’re just playing the core version of the harmony—which is exactly what you want when you’re building fundamentals.



How to practice this so it actually sticks


Here’s a simple practice plan that works well.


Step 1: ii–V–I in one key (major)


Pick a key (let’s say C). Then play:

  • Dm7 → G7 → Cmaj7


Now do it again, but force yourself to use the other voicing for each chord.


The goal isn’t “memorize one shape.”The goal is “I can comp this progression anywhere.”



Step 2: iiø–V–i in one key (minor)


Pick a minor key (let’s say A minor). Then play:

  • Bm7♭5 → E7 → Am7


Again: try it with the other voicings.


Step 3: voice leading game


Now try to move as little as possible between chords.Always pick the closest available shape.

This is where the “jazz sound” starts showing up, because the chords begin to feel connected.



Step 4: take a real tune and limit yourself


Pick one standard and give yourself a challenge:


For one week, comp the entire tune using only these 8 shapes.


No fancy extensions. No new grips.Just good time, clean sound, smooth movement.


If you do this, your comping will start sounding tighter almost automatically.



What this won’t cover (and why that’s totally fine)


Eventually you’ll run into chords like:

  • diminished chords

  • sus chords

  • altered dominants

  • chords with specific extensions (9, 11, 13)

  • minor-major 7ths in some tunes


But if you can already comp confidently using these 8 shapes, adding color later becomes easy.


It’s way better to play simple chords with good time and clean voice leading than fancy chords with shaky rhythm.


Here are the chords


Print it out. Stick it near your music stand. Use it daily. This is one of those “small things” that makes a huge difference over time.



Want help applying these to real songs?


If you want help using these chords in actual jazz standards (and making your comping feel more musical), I teach private guitar lessons in Takadanobaba and online.


Lessons are available in English and Japanese, and we’ll work on things like:

  • applying these 8 chords to real tunes

  • comping rhythms that sound like jazz (not “block chords”)

  • voice leading choices

  • how to add color tones without losing the groove


If you’re interested, check out the trial lesson page here:

 
 
 

Comments

bottom of page