Linnea Notation: A Fresh Start for Reading Music - The Very Useful AI Training Website

Why learn this?

No key signatures, no sharps/flats, no clefs.
Intervals are just subtraction.
Works perfectly with accordion’s left-hand circle-of-fifths layout.
Bellows directions are built in.

Step 1: Pitch = Numbers 0–11

We number every note chromatically, starting from middle C.

Memorize this short list:

Number	Note name (old system)
0	C
1	C# or Db
2	D
3	D# or Eb
4	E
5	F
6	F# or Gb
7	G
8	G# or Ab
9	A
10	A# or Bb
11	B

To go up an octave: add 12.
Example: next C above middle C = 0 + 12 = 12.
To go down an octave: subtract 12. Middle C = 12, C below that = 0.

✅ You never need to say “sharp” or “flat” again.

Step 2: The Linnea Staff (No Clefs!)

Instead of 5 lines, use a single vertical ruler with numbers.

Draw a vertical line.
Mark the numbers you need (e.g., 0, 2, 4, 5, 7, 9, 11 for one octave).
Put a dot directly next to the number you want to play.

Example: C–E–G (a C major chord)
On the staff:
0•
4•
7•

You read from bottom to top, just like looking at your accordion’s right-hand keyboard or buttons.

✅ No more “Every Good Boy Deserves Fudge.”

Step 3: Octaves are Easy

If a melody goes above 11, just continue the numbers:

0, 2, 4, 5, 7, 9, 11, 12, 14, 16, 17, 19, 21, 23, 24 …
That’s a C major scale for three octaves.

To avoid writing large numbers, you can use subscripts:
0₁ = middle C, 0₂ = C one octave above, 0₀ = C below middle C.

But for beginners, just write the full number until it feels natural.

Step 4: Rhythm with Beats (No Fractions!)

Forget whole notes, half notes, quarters.
Instead: The beat is a line |.

| = one beat.
: = half a beat (like the “e” of “1-e-&-a”).
; = quarter of a beat (like the “a” of “1-e-&-a”).

Example: A simple rock beat (4 beats in a bar)
| : ; : | : ; : etc.
(That’s: beat 1, e, &, a, beat 2, e, &, a…)

For triplets: use curly braces.
{ | : : } = three equal notes in one beat.

For rests: use · (a dot).

Step 5: Putting Pitches and Rhythms Together

Write the pitch number above the rhythm symbol.

Example: C–E–G as quarter notes (one beat each), 4/4 time.

0   4   7
|   |   |

Example: C half note (two beats), then E quarter note, then G quarter note.

0       4   7
|   |   |   |

(First | is beat 1 with 0, second | is beat 2 still sustaining 0 — we need a sustain symbol.)

Better: Use _ to mean “keep playing the same note as before.”

0   0   4   7
|   _   |   |

So: Beat 1 = C, beat 2 = still C, beat 3 = E, beat 4 = G.

Step 6: Chords for the Left Hand (Accordion Gold!)

Standard chord symbols like Cm7b5 are crazy. Here’s Linnea chords:

A chord = root number + the other numbers above it.

Examples for stradella bass:

C major = 0(4,7)
C minor = 0(3,7)
C 7th = 0(4,7,10)
C diminished = 0(3,6)

But for accordion’s preset buttons: just write the root + type.

0M = C major button
0m = C minor button
07 = C 7th button
0d = C diminished button

Left-hand example: A simple waltz bass: Cmaj, then Fmaj, then G7, then Cmaj.

0M   5M   7M   0M
|    |    |    |

Step 7: Bellows (Your Superpower)

Draw a thin horizontal line under the staff.

Line goes up / = open bellows.
Line goes down \ = close bellows.
Zigzag ~ = bellows shake.
Vertical line | on the line = change direction.

Example: Open for 2 beats, close for 2 beats.

0M   5M
|    |
/ /  \ \

Force marks: + = louder on open, – = softer on close.

Step 8: Let’s Try “Twinkle Twinkle Little Star”

Standard rhythm: quarter, quarter, half, etc.
In Linnea: Each syllable is a beat (|).

Melody in C:
0, 0, 7, 7, 9, 9, 7 (half note on last 7)

Write it:

0   0   7   7   9   9   7
|   |   |   |   |   |   |

(For the last 7, write a sustain _ on the next beat if it’s two beats long.)

Better: half note = | _

So:

0   0   7   7   9   9   7
|   |   |   |   |   |   _

Step 9: Practice Routine (10 min/day)

Say the numbers for a C scale: 0, 2, 4, 5, 7, 9, 11, 12 up and down.
Tap rhythms | : ; : while saying a pitch number.
Write a simple song (like Happy Birthday) in Linnea.
Play on accordion: Right hand follows number line, left hand uses chord presets (0M, 5M, 7M, etc.).
Add bellows — draw the up/down line under your written tune.

Step 10: Why This Helps Accordionists Most

Old system	Linnea
Key of C vs D — new finger patterns	Same numbers, just shift root
Stradella bass confusing letter names	Row = root number (+7 each row)
Bellows ignored	Bellows line always visible
Sharps & flats slow you down	No accidentals ever

You’ll notice: The circle of fifths becomes simple addition.
Next button to the right? Add 7 mod 12.
That’s it.

Final Challenge

Rewrite the first 8 bars of any folk tune you know in Linnea.
Use:

Number line staff.
Beat symbols | : ;.
Chord symbols like 0M, 5m, 27.
Bellows line underneath.

Play it. You’ll be shocked how natural it feels.

Welcome to clearer music.

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