Florence's Music · Lesson 1
staff & clef

Reading the
five lines.

Written music is a map of sound. Once you can read the five lines and the spaces between them, a page of dots turns into a tune you can follow with your eye.
For Florence,
taking it one line at a time.
Florence's Music · Lesson 1
Where it all sits

Five lines and four spaces.

Written music lives on a set of five lines called the stave (some people call it the staff — same thing). The five lines, and the four spaces between them, are where the notes sit. A note that sits high on the stave sounds high. A note low down sounds low. So the page works a bit like a staircase: as your eye climbs upward, the sound climbs with it. That up-and-down — how high or low a note is — has a name. It is called pitch.

Nothing about the stave is decorative. Every line and every space means a specific note. Before any of those notes have names, it helps to see the empty stave on its own — five lines, four spaces, counted from the bottom up.

1 2 3 4 5 lines space 1 space 2 space 3 space 4 higher up the stave = higher in pitch
An empty stave: five lines (numbered from the bottom) and the four spaces between them. The higher a note sits, the higher it sounds. Original notation
Count from the bottom

There is one rule that saves a lot of confusion: lines and spaces are always counted from the bottom upwards. The bottom line is line 1; the line just above the bottom is line 2, and so on up to line 5 at the top. The same for the spaces.

A detail you should know
30–45 seconds · MF 1
Cool fact

The five-line stave is roughly a thousand years old. Before it, singers learned whole services by ear, passed mouth to mouth — a single cathedral's worth of chant could take a lifetime to memorise. The lines meant a tune could finally be written down once and read by anyone.

Florence's Music · Lesson 1
The sign at the start

The treble clef fixes the notes in place.

On its own, the stave is just five blank lines — it doesn't tell you which note is which yet. That job belongs to the curly symbol drawn at the very start of the stave: the treble clef. It is the most common clef, used for higher instruments and for the right hand of the piano, and it is the one you will read most often.

The treble clef is also called the G clef, and there is a lovely reason why. The curl in the middle of the symbol loops tightly around one line — the second line from the bottom — and that curl is pointing out, "this line is the note G." Once you know where G sits, every other note can be counted from it. The clef is the key that unlocks the page.

𝄞 = G the clef curls around the G line (second line up)
The treble clef. Its curl wraps the second line from the bottom and marks it as G — the anchor for every other note. Original notation
Why "G clef"?

If you look closely at a treble clef, the whole shape grew, over centuries, out of a hand-written letter G. The curl ended up wrapping the G line on purpose. That is why musicians often start reading a treble stave by finding G first, then stepping up or down from there.

Cool fact

There is more than one clef. Lower instruments like the cello and the left hand of the piano often use the bass clef, which is shaped from the letter F and marks a much lower note. The treble clef and bass clef are simply two different windows onto the same keyboard — one for the high notes, one for the low.

Florence's Music · Lesson 1
Giving the dots names

The lines spell one thing, the spaces another.

Music uses just seven letters for its notes — A, B, C, D, E, F, G — and then it starts again at A. On the treble stave, those letters land on the lines and spaces in a fixed pattern you can learn with two little memory tricks.

Reading upwards from the bottom line, the five lines spell E · G · B · D · F. The four spaces, again from the bottom up, spell the word F · A · C · E — which is handy, because it spells "face".

𝄞 E G B D F the five lines: E G B D F F A C E the four spaces: F A C E
Line notes in terracotta (E G B D F, bottom to top); space notes in blue (F A C E, bottom to top). Original notation

The five lines

E G B D F — Every Good Boy Deserves Football.

  • Bottom line — E
  • Second line — G
  • Middle line — B
  • Fourth line — D
  • Top line — F

The four spaces

F A C E — it spells "face".

  • Bottom space — F
  • Second space — A
  • Third space — C
  • Top space — E
A detail you should know
30–45 seconds · MF 1
Cool fact

"Every Good Boy Deserves Football" is only the best-known version of the line mnemonic — musicians around the world invent their own. Some say "Every Green Bus Drives Fast"; others, "Empty Garbage Before Dad Flips." Any sentence whose words begin E, G, B, D, F will do the job.

Florence's Music · Lesson 1
Just below the stave

Middle C and the little extra lines.

Sometimes a note is too low or too high to fit on the five lines. Rather than add more lines for everyone, music draws a tiny line just for that one note — a short stub called a ledger line. The most famous note that needs one sits just below the bottom line of the treble stave: it is middle C.

Middle C is a useful landmark because it sits roughly in the middle of a piano keyboard, between the treble notes above and the bass notes below. On the page, you write it on its own short ledger line, hanging just under the stave. From middle C, you can step upward — D in the space below the bottom line, then E on the bottom line itself, and you are back on familiar ground.

𝄞 middle C D E
Middle C sits on its own short ledger line below the stave. Step up to D in the space, then E on the bottom line. Original notation
Ledger lines, in short

A ledger line is a little extra line, the length of one note, added above or below the stave for a note that won't fit on the five. You only draw as many as that single note needs — they are not part of the main stave.

Cool fact

Middle C earns its name twice over. On a piano it sits near the very middle of the keyboard, and on paper it falls exactly halfway between the treble clef above and the bass clef below — the one note both clefs can almost reach. It is the hinge the two halves of the keyboard turn on.

Florence's Music · Lesson 1
How long a note lasts

The shape of a note tells you how long to hold it.

So far the dots have told you which note to play. They also tell you how long to hold it — and that is shown by the note's shape. A note can be a hollow ring or a filled dot; it can have a stem (the tail going up or down) or not; and it can have a flag (a little hook on the stem). Each combination is worth a set number of beats — the steady pulse you tap your foot to.

semibreve 4 beats minim 2 beats crotchet 1 beat quaver half a beat
Four note values. As you move along, each note is worth half as long as the one before it. Original notation

Reading the shapes

  • Semibreve — open ring, no stem. 4 beats.
  • Minim — open ring with a stem. 2 beats.
  • Crotchet — filled dot with a stem. 1 beat.
  • Quaver — filled dot, stem, and a flag. ½ a beat.

The pattern

  • Each step halves the length.
  • One semibreve = two minims.
  • One minim = two crotchets.
  • One crotchet = two quavers.
A detail you should know
30–45 seconds · MF 1
Florence's Music · Lesson 1
Dividing up the beat

Bars, the time signature, and a moment of silence.

Music is sliced into equal chunks called bars (also called measures). A thin vertical line — a bar line — marks the end of each one. Bars keep the beat tidy, so your eye always knows where one group of beats ends and the next begins.

How many beats go in each bar is set by two numbers stacked at the very start, just after the clef: the time signature. The most common one is 4/4. The top number says how many beats are in each bar — four. The bottom number says what kind of beat — here, crotchet beats. So 4/4 means four crotchet beats in every bar. A bar in 4/4 could be four crotchets, or two minims, or one semibreve — any combination that adds up to four.

And music needs silence as well as sound. A gap where you play nothing is written with a rest. A rest has a value, just like a note: a crotchet rest is one beat of quiet, counted just as carefully as a beat you play.

𝄞 4 4 1 2 3 4 (rest)
One bar of 4/4: three crotchets (beats 1, 2, 3) and a crotchet rest (beat 4) — four beats in all, closed by a bar line. Original notation
Reading 4/4 out loud

Count "one — two — three — four" steadily for each bar. Play a crotchet on a beat you count; stay silent on a beat marked with a rest. When you reach four, you've filled the bar and the bar line tells you to start counting again at one.

Florence's Music · Lesson 1
Question · name the notes

Read four notes off the stave.

Four notes are sitting on the treble stave below, each with a numbered pin. Pick a letter-name chip and place it on the matching pin. Use the tricks: lines spell E G B D F, spaces spell F A C E. Two of the chips are not notes at all — read before you place them.

𝄞 1 2 3 4
Four notes on the treble stave, each marked with a numbered pin. Original notation

Match each note-name to its pin

Pin 1
Pin 2
Pin 3
Pin 4
Two chips name something other than a note's pitch — read each one before you place it.
Florence's Music · Lesson 1
Question 1 · type your answer

Name the note on the bottom line.

On the treble stave, the five lines spell E G B D F from the bottom up. Which note name belongs to the bottom line? Type the single letter.
note =
Question 2 · circle the correct answer

How long is a crotchet?

In 4/4 time, the crotchet is the note you count the steady beat on. How many beats is one crotchet worth?
Question 3 · circle the correct answer

Which note has the longest value?

Of the four note shapes you met today, which one is held for the longest — four whole beats in 4/4?
Question 4 · circle the correct answer

What does the treble clef mark?

The treble clef is drawn at the start of the stave. Its curl wraps around one line in particular. Which note does that line stand for?
Florence's Music · Lesson 1
Question 5 · circle the correct answer

What do the spaces spell?

Reading the four spaces of the treble stave from the bottom up, the note names spell one short, everyday word. What is it?
Question 6 · type your answer

How many beats in a bar of 4/4?

A time signature of 4/4 tells you how many crotchet beats fit in each bar. Type that number.
beats =
Question 7 · circle the correct answer

Which shape is a minim?

Of the shapes you met, the minim is worth two beats. How is it drawn?
Question 8 · circle the correct answer

What sits just below the treble stave?

One well-known note is written on a short extra line just below the bottom line of the treble stave. Which note is it?
Question 9 · circle the correct answer

What is a rest?

As well as notes to play, music is written with signs for silence. What does a rest tell you to do?
Florence's Music · Lesson 1
In your own words

Explain the stave to someone who's never seen one.

Imagine a friend who has never read music. In a few sentences, tell them what the five lines are for, what "pitch" means, and one trick for remembering the line names or the space names. Use the words you met today — stave, pitch, treble clef, line, space. Five or six sentences is plenty.

0 words
reading what you wrote…

A few thoughts on your explanation, Florence

strong You named the stave clearly — five lines, four spaces, the place where notes live — and you tied "higher up" to "higher in pitch", which is the whole idea in one move. A beginner reading your words would picture it straight away.

try this You leaned on the FACE trick for the spaces. Lovely — now add the line trick too (E G B D F), so your friend has a way in to both sets, not only one. A single sentence does it.

to add One forward step: end by naming one real note and where it sits — "the bottom line is E" — so your friend has something to look for the very next time they see a stave.

Watch together

Music made visible.

Sit down with Dad for any of these. They turn the dots on the page into sound you can hear and shapes you can follow.

Series · BBC · U
Young Musician — BBC
Young players, around your age, performing pieces you can follow note by note. A gentle way to see written music turned into living sound.
Documentary · 2011 · U
Howard Goodall's Story of Music
Six episodes tracing how written music grew — the stave, the clef, the very system you're learning — from chant to the present day.
Film · 2016 · 12A
La La Land
A modern musical about two people who love music. Watch how the songs carry the story — and listen for the steady four-beat pulse under nearly every number.
Animation · 1940 · U
Fantasia — Disney
Classical pieces drawn as colour and motion. The opening even turns the orchestra's sound into shapes on screen — pitch as picture.
Film · 2020 · PG
Soul — Pixar
A jazz pianist and the feeling of being lost in playing. Lovely on what music is, under the notes on the page.
Watch

How to read music.

Watch how pitch and rhythm are written separately — height on the stave for pitch, note shapes for time.

TED-Ed — “How to read music”.YouTube
Florence's Music · Lesson 1
Glossary

The words from today.

Stave (staff)
The set of five lines and four spaces that music is written on.
Pitch
How high or low a note sounds; higher on the stave means higher in pitch.
Treble clef
The sign at the start of the stave; its curl marks the second line up as G.
Ledger line
A short extra line drawn above or below the stave for a note that won't fit on the five — middle C sits on one.
Note value
How long a note is held, shown by its shape: semibreve 4 beats, minim 2, crotchet 1, quaver ½.
Time signature
Two numbers at the start of a piece; 4/4 means four crotchet beats in each bar.
Bar & rest
A bar is one group of beats, closed by a bar line; a rest is a counted beat of silence.
End of lesson one

You can read the five lines now.

You learned what the stave is, and that higher means higher in pitch. You met the treble clef and the note it marks. You can name the lines (E G B D F) and the spaces (FACE), you found middle C below the stave, and you know how long a semibreve, minim, crotchet and quaver each last in 4/4. Next time you see a page of music, look for G first — and read from there. Florence, this is how music speaks on paper.

F.M. · Music · Lesson 1
Images · The cover and every stave, clef, note and rest in this lesson are original artwork — the cover is drawn with CSS in the museum palette, and each musical diagram is hand-built SVG line-art made for the lesson. All free to reuse.
Film and series recommendations are factual reference only — see each title's own copyright owner.