Piano (p): meaning and use in music

Piano, written p, means soft: a relative dynamic level below mezzo piano and above pianissimo in the familiar hierarchy.

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Music symbols

  • p — piano (soft): music notation symbol placed below the note.
Abbreviation
p

How is piano played?

Play quietly with a supported, intentional tone suited to the instrument, register, texture, ensemble and room. In the familiar p–mp–mf–f ordering, p is softer than mp and clearly below f, but it has no fixed decibel value and need not sound identical in two passages or works. The conventional score form is the single dynamic letter p; doubling or tripling it creates pp and ppp for progressively quieter written levels. This entry concerns the performance direction piano, not the keyboard instrument with the same shortened name.

How does piano sound?

A quiet, withdrawn sound that sits clearly below the louder passages around it.

In context

Italian piano carries the musical sense soft, and current notation, university and exam-board references consistently print p for the dynamic direction; SMuFL treats it as the standard dynamicPiano music-text glyph. The opposing words piano and forte also survive in the instrument name, but that history is a separate lexical use. Cambridge University Press traces piano as a contraction of pianoforte from cembalo che fa piano e forte, while Treccani records the historical formulation gravicembalo col piano e col forte. Both formulations point to the instrument’s controllable soft–loud range, not to one absolute volume for the p direction.

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