What is sight singing?
Reading music with your voice, at first sight, without an instrument to lean on. It is the most useful musical skill almost nobody practices.
Sight singing — from the Italian a prima vista, “at first sight” — is the ability to look at music you have never seen and sing it correctly, straight away, with no instrument to check yourself against.
That last clause is the whole thing. Plenty of musicians can work out a melody at a piano. Sight singing means the sound happens in your head first, and your voice simply reports it. The page goes in; the music comes out. Nothing in between.
Why it is the skill that separates musicians
Because it is the outward sign of an inner ear. A singer who can sight sing is not reading faster than everyone else — they are hearing the page. And once you can hear a page, a great many other things become easier almost for free:
- You learn repertoire in a fraction of the time, because you are recognising shapes rather than decoding symbols.
- You hear your own mistakes as they happen, instead of finding them later.
- Harmony stops being algebra. You can hear what a chord will do before you play it.
- You can improvise, because improvising is composing at speed, and composing needs an inner ear.
This is why every conservatoire audition and every graded music exam tests it, and why it is the section candidates most reliably dread.
What you are actually doing
Three things at once, which is why it feels hard:
1. Finding the key, and staying in it
You are not reading absolute pitches. You are reading each note's function within a key — this is the tonic, that is the leading note pulling upward, this one is the third that makes it major. That is why solfège works: do re mi are not pitches, they are roles.
2. Measuring intervals
The distance from each note to the next. Most melodies are mostly steps, which are easy; the skill lives in the leaps. Experienced readers do not measure leaps at all — they recognise them, the way you recognise a word instead of spelling it out.
Every leap has a name and a sound you can learn on purpose — that is a whole discipline of its own, covered in how to hear and sing every interval.
3. Keeping time independently
Rhythm is a completely separate channel from pitch, and this catches people out. You can sing every correct note and still be unreadable if they arrive in the wrong places. It is worth practicing rhythm on a single repeated note sometimes, precisely to separate the two.
The three systems for naming notes
You will meet all of these, and arguments about which is best:
- Movable do — do is always the tonic, whatever the key. Teaches function, which is what you actually read. Best for tonal music, awkward for heavily chromatic writing.
- Fixed do — do is always C. Standard across France, Italy and much of Latin America. Better for atonal music, but it teaches pitch names rather than function.
- Sargam — Sa Re Ga Ma Pa Dha Ni, the Indian system, and movable by nature: Sa is wherever you put it. If you have grown up with Indian classical music you already have a movable-do ear, which is a real head start.
Prima Vista will label notes in solfège or sargam, whichever you think in.
Can anyone learn it?
Yes, and the belief that you cannot is the main obstacle. Sight singing is not perfect pitch and does not require it — it requires relative pitch, which is trainable in essentially everyone. The reason so few musicians have it is not talent. It is that it is almost impossible to practice alone, because you cannot hear your own errors while making them. That is precisely the gap this app exists to close.