Piano Letter Notes: Frequently Asked Questions
Everything people ask us about letter notes, this library, and starting the piano without reading music. Where a question has a number for an answer, the number is measured from all 2,433 transcriptions here rather than estimated.
What are piano letter notes?
A way of writing music with letters instead of a staff. Each letter is a key: c is C, d is D, and so on up to b. A capital letter is the black key above it — C is C sharp. A number in front sets the octave, so 4c is middle C and 5c is the C above it. A dash means hold or rest.
That is the entire system. There is nothing else to learn, which is why someone who has never touched a piano can play a recognisable tune within about ten minutes. The full guide covers timing and chords.
Are letter notes the same as tabs?
Close in spirit. Guitar tab tells you where to put your fingers rather than what pitch results; letter notes tell you which key to press rather than what pitch results. Both trade theoretical completeness for being readable immediately. The difference is that letter notes do carry pitch — c really is C — so what you learn transfers to a staff later, while tab positions do not.
Will learning letter notes stop me learning to read sheet music?
No, and the fear is the wrong way round. The thing that stops people learning to read music is quitting, and the main reason people quit is spending six weeks on notation before playing anything they recognise.
Letter notes get you playing in week one. When you later sit down with a staff, you will already know where the keys are, what a phrase feels like under the hand, and what the music is supposed to sound like — which is most of the work. See letter notes vs sheet music for the honest comparison, including what letter notes genuinely cannot do.
What does the difficulty score mean?
It is a measurement, not an opinion. Every transcription is parsed and scored 0–100 on how fast notes arrive, how far the hands travel, how often both hands land together, and how much of the writing is on black keys.
It is reliable for comparing similar pieces and unreliable across very different ones, because it does not measure length, memory or endurance. A 282-note piece and a 1,468-note piece can score four points apart and be years apart in practice — that exact case is here. The hardest-pieces page explains where the score misleads.
How many piano keys do I need?
More than you think, and less than you are told. Measured across the library: 44% of pieces fit on 49 keys, 80% on 61, 98% on 76, and 100% on 88.
The useful fact is where the curve flattens. 61 to 76 keys gains you 425 pieces; 76 to 88 gains you 55. Full numbers in 61, 76 or 88 keys.
What is the easiest famous piece to learn?
By our measurement, of the pieces people ask for by name: the Minuet in G major scores 11, Ode to Joy scores 20, and the Prelude in C scores 30. All three are complete pieces, not excerpts.
The Minuet in G, incidentally, is not by Bach — it is by Christian Petzold, and it sat in the Anna Magdalena notebook under Bach's name for two centuries.
Is Für Elise a good first piece?
Its first thirty seconds are. The whole piece is not: it scores 43, needs a 76-key keyboard, and its second episode is much harder than the famous opening. Most people who say they know Für Elise know the rondo theme.
If you want a famous piece you can actually finish, the Moonlight Sonata's first movement scores lower (40), moves at half the speed and fits on 49 keys. The comparison is here.
Which era is easiest for a beginner?
The Baroque, by a wide margin. 22% of Baroque pieces here score under 30, against 4% of Romantic ones — and the Romantic section is three times larger. Baroque keyboard music was written for narrower instruments and, frequently, for students. The full comparison.
How long does it take to learn the piano?
Your first recognisable tune: an afternoon. A short complete piece you are not embarrassed by: two to six weeks. Something like the Moonlight Sonata's first movement, played slowly and musically: a year or so of regular practice. Comfortable sight-reading: several years, and it is the slowest thing on this list by far.
The variable that matters is not talent or age but frequency. Twenty minutes daily beats two hours on Sunday, and the gap is not close. More detail.
Am I too old to start?
No. Adults learn faster than children in every respect except one — the fine motor speed that gives child prodigies their runs — and that one only matters if you intend to play concertos. Adults understand structure, practise deliberately, and can decide to do it, which is most of the battle. More.
Do I need a teacher?
Not to start, and probably yes eventually. Everything on this site can be done alone. What a teacher gives you that a website cannot is someone watching your hands: posture, fingering and tension are invisible from the inside, and bad versions of all three are much harder to unlearn than to prevent.
A reasonable pattern is to work alone until you have four or five pieces you can play, then take a handful of lessons to have your technique corrected.
Which hand should I learn first?
Whichever is harder in that piece — usually the left. Practise them separately until each is comfortable alone, then combine slowly. This is the single highest-return habit in beginner practice and the one most often skipped. Why it works.
Do I need to read music to use this site?
No. That is the entire point. Every piece here is written in letters, plays back in the browser, and highlights the keys as it goes.
Is everything here free?
Yes. Every piece, every tool, every guide. The site is supported by advertising, there is no account, nothing is sold, and nothing you do here is uploaded — your favourites, practice scores and progress are stored in your own browser.
Why are all the pieces old?
Because they have to be. Everything in the library is public domain — the copyright has expired — which is what makes it legal to publish freely. In practice that means music written before roughly the 1930s, which is also, conveniently, most of the piano repertoire people want to learn.
Where do the transcriptions come from?
Public-domain sources — Mutopia, IMSLP-derived CC0 collections, Wikimedia Commons — converted from MIDI or LilyPond into letter notation by our own tools, then checked. Composer dates and biographies are sourced to Wikipedia via Wikidata and linked on each composer's page.
Are the dates on the site reliable?
The ones we show are. Piece years are only published when we have verified them against a source; 112 are verified and displayed, and the remaining estimates are held back rather than shown as fact. If a piece shows no year, that means we do not know it, not that it does not have one.
Can I print the letter notes?
Yes — every piece page has a Print sheet button that produces a clean letter-note page, plus MIDI export and a poster generated from the melody itself.
Can I slow a piece down?
Yes. Every piece has a speed control, an A–B loop for drilling one passage, and a hands-separate mode. Slowing down and looping is the fastest way to learn anything, and there is a guide to using them properly.
What do the colours mean?
Octave. Each octave has its own colour, on the letters and on the keyboard, so a jump upward is visible before you hear it. There is a legend on every piece page.
What is the melody of the day?
One piece a day from a pool of 154, in a fixed order, so everyone sees the same piece on the same day. It is also the pool the melody detective draws from.
How do I get better at playing by ear?
Two things, in this order. Intervals — the distance between two notes — because they are the unit melodies are built from; the ear training tool drills them. Then hunting: hear a short melody and find it on the keyboard by trial, which is what the melody detective is for.
Ten minutes of interval work does more than an hour of scales. The method.
Why do some composers have no biography?
Because we could not source one. A composer gets a biography only if there is a Wikidata identity and an English Wikipedia article to check it against — 307 of 435 qualify. The rest are mostly "Traditional", "Anonymous", or nineteenth-century song composers with no article in any language. We would rather show nothing than invent something.
What is the circle of fifths for?
Working out which chords belong together. It arranges the twelve keys so that neighbours share almost all their notes, which is why chord progressions move around it rather than randomly. The interactive version plays every chord and shows nine real progressions moving across it.
I found a mistake. Does that happen?
Yes, and we would like to know. Transcriptions come from automated conversion of public-domain sources and are checked, not perfect — wrong dates, wrong attributions and tempo problems have all been found and fixed. Corrections are made at the source and rebuilt, so a fix stays fixed.
Where should I start?
If you have never played: Hot Cross Buns — seventeen notes, three keys, ten seconds. Finish something today.
Then: pieces you can learn in one sitting, or pieces with no black keys. Then the five-step beginner guide.