How to Glance at Keyboard Jumps Without Losing Your Place in the Score

A large leap can justify looking down. In Yoshiko Natsume’s 2019 study of piano sight-reading, both expert and intermediate players commonly checked the keyboard before wide leaps. The practical question is therefore when to look and how to reconnect with the notation. Natsume, “Piano Sight-Reading Errors and Eye Movements during the Performance of Parts Containing Leaps”

Before playing, inspect the passage and distinguish three situations: a familiar movement you can already find by touch, an uncertain destination that deserves a glance, and a passage whose notes or fingering still need working out. Use this distinction to choose what to practise. A glance cannot supply a fingering decision you have not made.

Try a slow pass through two measures. Notice which looks help you locate an upcoming position and which simply check a note you have already played. Keep the useful looks in your practice plan; work on reducing repeated checks of familiar positions.

Read enough to know what happens during your glance. That includes the landing note or chord, its rhythm, relevant accidentals, and anything the other hand must play while your eyes leave the page. If you cannot describe those events, spend longer reading before attempting the movement.

Ken Johansen’s sight-reading curriculum recommends scanning for leaps and position changes before playing, then silently touching the relevant keys to explore connections and fingering. Use that preparation on a short passage rather than trying to solve every jump in an entire piece at once. Johansen, “Keeping Your Eyes on the Score (2)”

Choose a precise return point: for example, the right-hand entry on beat three or the bass note at the next bar line. A measure number alone may leave too much searching to do. Add a small pencil mark above the chosen beat if necessary, keeping the notation readable.

Treat this return mark as a practice aid. It identifies where reading resumes; it does not mean you can ignore the notes leading up to it. Those notes must already be understood before you look away.

Use the following practice sequence as a practical synthesis of advance reading, keyboard preparation, and a deliberate return to the score. It is a suggested exercise, not a timing formula established by research.

1. Read: Identify the landing position and the music that continues during the glance.
2. Choose: Locate the exact beat where reading will resume.
3. Glance: Look at the destination area of the keyboard before the jump is due.
4. Move: Make the prepared change of position with the chosen fingering.
5. Return: Bring your eyes back to the selected beat as soon as the destination is established.

Natsume’s study associated successful leaps with advance keyboard checks and observed that intermediate players often lengthened the preceding note while looking down. This supports practising an earlier look, but it does not establish one ideal glance length for every passage or player. Natsume’s leap and eye-movement study

Begin slowly enough to complete the sequence without adding time before the landing. If you keep stretching the preceding note, reduce the tempo and inspect what remains undecided: the destination, fingering, other hand, or return point. Increase the tempo only when the whole sequence fits.

A glance has less work to do when you already recognise the destination by touch. The alternating groups of two and three black keys provide landmarks: C lies immediately to the left of a two-black-key group, and F immediately to the left of a three-black-key group. Emmanuelle Fonsny uses these relationships in her keyboard-awareness instruction. Fonsny, “How to Play Without Looking at the Keys + FREE Exercises”

Practise the actual destination from your passage. Look at it, identify its relationship to the nearest black-key group, then return your eyes to the score and locate it again slowly. Check the result afterward. Keep the starting register clear: finding the correct note name in a different octave does not complete the jump.

Also inspect connections between positions. A chord may share a note with the previous chord, or its nearest note may be much closer than the distance between the outermost notes suggests. Fonsny illustrates both common-note and nearest-note approaches to left-hand leaps. Fonsny, “How to Handle Leaps When Sight-Reading”

Use a dependable connection to reduce unnecessary checking. Reserve the planned glance for the part of the movement that still needs visual information.

Consider an illustrative passage in 4/4. The left hand plays a low C on beat one, followed by a higher C-major chord on beat two. The right hand holds a half note across those beats, then starts a new phrase on beat three. This is a practice example, not an excerpt from a published score.

Before playing, read the left-hand chord and the right-hand phrase entry. Choose the right-hand note on beat three as your return point. At a slow tempo, play beat one, glance toward the higher chord position before beat two, and make the move. Return to the marked beat-three entry once the landing position is established.

Judge the attempt by three separate results: whether the chord was correct, whether beat two arrived on time, and whether you found beat three without searching. A correct landing followed by a pause still leaves the return to practise.

If the right hand instead has several unfamiliar notes during the glance, the task changes. Learn those events first, shorten the excerpt, or practise the left-hand movement alone before combining the parts. Johansen explicitly allows slow, separate-hand work when developing keyboard orientation. “Keeping Your Eyes on the Score (2)”

When a jump occurs near the end of a system—the paired staves read together across the page—inspect the next system before starting. Choose the return location there and rehearse finding it without playing. Then add the keyboard glance. This lets you practise the page transition before combining it with the jump.

Long notes and rests can provide opportunities to read what comes next, provided you continue observing their written durations. Johansen’s reading-ahead instruction uses sustained chords, phrase endings, and other natural opportunities to prepare upcoming material. Johansen, “Reading Ahead (10)”

For simultaneous jumps in both hands, establish each destination separately before combining them. Decide which destination most needs your glance and test whether the other can be found through a familiar connection. If both remain uncertain, continue separate-hand preparation at a slower tempo. Avoid improvising a new looking sequence on every attempt.

Use a short passage and identify the first point where the sequence breaks. The following decision aid is a suggested way to organise practice, rather than a research measurement.

What happens	What to test next
You land correctly but search the page afterward	Choose a more precise return beat and rehearse finding it without playing.
You find the score but miss the keyboard destination	Isolate the movement; check register, fingering, and nearby black-key landmarks.
You lengthen the note before the jump	Slow down and prepare the destination earlier.
You return to the wrong measure	Identify a distinguishing feature beside the return beat, such as a rest or accidental.
Each hand works alone, but the combination stops	Read and practise what both hands do during the glance before recombining them.

Finish a practice session by playing into the jump from the preceding measure and continuing through the following measure. Starting directly on the difficult movement can omit the reading preparation that makes it work in context.

Once a familiar passage flows, try the same planning process on another short passage. Repeated work on one excerpt is useful preparation, but it no longer tests a first reading. Keep the transferable habit clear: know the destination, know where reading resumes, and practise the connection between them.

• Yoshiko Natsume, “Piano Sight-Reading Errors and Eye Movements during the Performance of Parts Containing Leaps: Focusing on Eye Movements After the Error and in Its Prevention”.
• Ken Johansen, “Keeping Your Eyes on the Score (2)”, Informance Online Academy.
• Emmanuelle Fonsny, “How to Play Without Looking at the Keys + FREE Exercises”, Piano Sight Reading.
• Emmanuelle Fonsny, “How to Handle Leaps When Sight-Reading”, Piano Sight Reading.
• Ken Johansen, “Reading Ahead (10)”, Informance Online Academy.