How Do You Play Music You Have Never Seen? Read Ahead of Your Hands

Playing an unfamiliar score in real time means doing several things at once with no opportunity to stop. The eyes must take in notation faster than the hands play it, so that what is being played has already been processed. The player must recognise patterns rather than individual notes, since reading note by note is far too slow. Errors must be absorbed without stopping, since the music continues regardless. And the hands must find positions without being watched, because looking down costs reading time. None of that is the same as learning a piece thoroughly, which is what most practice consists of.

Recording where a player looks while performing has produced consistent results:

• •Good readers look further ahead of the sounding note than poor ones
• •That gap grows with skill and shrinks when the music gets harder
• •Eyes move in jumps between fixation points, not smoothly along the line
• •Skilled readers fixate fewer times per bar, taking in more each time
• •They fixate on structurally important points rather than every note
• •They glance at the hands far less often

The decisive difference is that a skilled reader is not reading notes at all but recognising familiar shapes, exactly as a fluent reader of text recognises words rather than letters. A chord, a scale fragment, a common progression or a standard accompaniment figure is taken in as one unit, which reduces an intimidating page to a modest number of things to deal with. That explains why sight reading is strongly tied to how much music somebody has played, since the vocabulary of recognisable patterns is built by exposure. It also explains why players are much worse at reading music in unfamiliar styles, where the patterns they know do not apply, however good their technique.

The skill is valued unevenly across musical life, and knowing where it matters explains why some players invest in it heavily. Session musicians in recording studios are handed unfamiliar parts and expected to record them immediately, so the ability is the job rather than an adjunct to it. Orchestral players face limited rehearsal and a large repertoire. Accompanists and church musicians read continuously from material chosen by somebody else. Examination systems in several countries test it separately from prepared pieces for exactly this reason. Soloists preparing a small number of works to a very high standard need it least, which is why celebrated performers are sometimes admitted to be poor readers.

Improvement comes from practising the specific skill rather than from practising music generally, and the methods follow from what the skill requires. Reading a large quantity of easy material, well below the level of pieces being learned, builds the pattern vocabulary without overwhelming the reader. Playing without stopping to correct errors trains continuity, which is the habit most damaged by careful practice. Scanning a piece briefly before starting, noting the key, the time signature, the obvious difficulties and the overall shape, improves the result substantially. Covering the bar being played, so that the eyes must work ahead, is an old exercise that directly attacks the main weakness. Accompanying other musicians forces all of it at once.

Playing at first sight requires the eyes to work ahead of the hands, errors to be absorbed without stopping, and the page to be taken in as familiar patterns rather than individual notes. Eye tracking shows skilled readers look further ahead, fixate less often and glance down less. The skill is built by reading large quantities of easy material and by never stopping to correct, which is the opposite of ordinary practice.