How to read sheet music for piano

The grand staff

Music is written on a staff: five lines and the four spaces between them. Each line and each space is one white-key letter, and the letters run A to G, then start again. A note higher on the staff is higher on the keyboard; a note one place up (from a line to the space above it) is the next white key to the right.

Piano music uses two staves joined by a brace, together called the grand staff. The top one has a treble clef and is usually for the right hand. The bottom one has a bass clef and is usually for the left. The clef is what tells you which letters the lines stand for, so the same position means different notes on the two staves.

Between the staves sits middle C, the C nearest the middle of the keyboard. It’s written on a short line of its own, just below the treble staff or just above the bass staff. Both mean the same key.

How to name the notes: landmarks first

Most beginners learn sentences for the lines and spaces: treble lines E G B D F (“Every Good Boy Does Fine”), treble spaces F A C E, bass lines G B D F A, bass spaces A C E G. They’re useful for checking. But reciting a sentence for every note is slow, and it stays slow.

A quicker way is to know a few notes so well you never think about them, and read everything else from the nearest one. Two of them are drawn by the clefs: the treble clef curls around G, the second line, and the bass clef’s two dots sit either side of F, the fourth line.

Seven landmark notes on the grand staff, named. Middle C sits between the staves; treble G and bass F are marked by the clefs themselves.

From a landmark, the next line or space is a step (the next letter), and the one after is a skip (one letter missed out). So a note on the line above treble G is B: G, skip, B. The landmark notes guide goes through all seven and how to practise them. Then drill them a few minutes at a time with the free quizzes for the treble clef, the bass clef and the whole grand staff.

Ledger lines

When a note is too high or low for the staff, it gets short extra lines of its own, called ledger lines. Count them the same way: each line or space is one more letter. Middle C is one ledger line below the treble staff. High C is two ledger lines above it, and low C two below the bass staff, which makes them handy landmarks for the far ends. The notes just around middle C can be written on either staff, so it’s worth reading them from both sides. Try the ledger lines quiz once the staves themselves feel easy.

How long each note lasts

Where a note sits tells you which key. Its shape tells you how long to hold it, counted in beats.

One bar of each: a whole note lasts four beats, a half note two, a quarter note one, and an eighth note half a beat. Each bar adds up to the same four beats.

A hollow note with no stem is a whole note. Add a stem and it’s a half note. Fill it in and it’s a quarter note; add a flag, or join two with a beam, and you have eighth notes. A dot after a note makes it half as long again, so a dotted half note lasts three beats.

The time signature at the start, two numbers stacked, tells you how to count. The top number is how many beats are in each bar; the bottom says which note gets the beat (4 means a quarter note). So 4/4 is four quarter-note beats a bar and 3/4 is three. Barlines divide the music into those bars, which makes it far easier to keep your place. Counting is a skill of its own, and how to count rhythm covers it properly.

Rests are silences, and each note length has one: a whole rest hangs below a line, a half rest sits on top of one, a quarter rest is a squiggle, and an eighth rest looks like a small 7. A rest is counted exactly like a note. You just don’t play.

Sharps, flats and naturals

A sharp (♯) before a note means play the key just to its right, usually a black key. A flat (♭) means the key just to its left. A natural (♮) cancels either and sends you back to the white key. One of these written before a note, called an accidental, lasts until the end of that bar.

Sharps or flats written at the start of every line, just after the clef, are the key signature. They work differently: they apply to that letter in every octave, on both staves, for the whole piece, unless a new key signature replaces them. One sharp on the F line means every F is F sharp, high or low. Forgetting this is one of the most common reading mistakes, so make checking the key the first thing you do. The key signatures page explains which keys have which, and the key signature quiz helps them stick.

The other signs you’ll meet early

Double barline: a thin and a thick line together marks the end.
Repeat signs: a double barline with two dots. Go back to the matching sign facing the other way, or to the start if there isn’t one, and play that part again.
Dynamics: how loud. p (piano) is soft, f (forte) is loud, and mp and mf are moderately soft and moderately loud. A widening wedge means get gradually louder; a closing one, softer.
Slurs and ties: a curve over different notes means play them smoothly joined. A curve between two of the same note is a tie: play it once and hold for both lengths.
Finger numbers: small numbers by the notes. Thumbs are 1, little fingers 5, in both hands. See piano finger numbers.

Reading your first piece, step by step

Here’s a short piece for both hands. It has more going on than a first piece needs, which makes it good for practising the routine. Use the same routine on anything you read.

Four bars for both hands in G major and 4/4, with chords in the left hand. Before playing, find the sharp in the key signature and the first note in each hand.

Check the key. One sharp, on the F line: every F in this piece, in both hands, is F sharp. Say it out loud.
Check the time. 4/4: four beats in each bar, counted on quarter notes.
Check the clefs. Treble on top for the right hand, bass below for the left. It sounds obvious, until a piece puts both hands in the treble.
Find the first notes. Name the first note in each hand from the nearest landmark, and put your hands there before you start.
Scan for anything odd. Ledger lines, accidentals, a long jump, a rhythm you don’t know. Look at each one for a moment now, so it isn’t a surprise later.
Count a bar in. Choose a tempo slow enough for the hardest bar, count “1, 2, 3, 4” aloud, and start on the next 1.
Play slowly, without stopping. If a note goes wrong, leave it and keep the beat. Stopping to fix it trains you to stop.

That last step is the heart of sight reading, and there’s much more to it: reading ahead, reading in shapes, and choosing music at the right level. The sight-reading guide covers it all.

How to practise reading a few minutes a day

Reading improves with how much you read, not how hard it is. Ten minutes a day, every day, does more than an hour once a week, and it should be music you could almost play at sight: a new piece each time, mostly right, kept going.

Two or three minutes of note naming against the clock, landmarks first.
Five minutes of new, very easy pieces, each played once through at a steady beat.
A couple of minutes on whatever slowed you down: a clef, a rhythm, the key signature.

Start with one hand at a time. The free level 1 exercises are right-hand notes moving by step, a new one every time you ask, and the levels climb from there. Pianomi’s app does the same with a MIDI keyboard, marking each note as you play. For a full plan, see the daily sight-reading routine.