Dynamic markings in sheet music: forte, piano and the full range of nuance

Volume is written too

Imagine someone whispering a threat in your ear. Now imagine them shouting the same words. The words are identical. What changes is the intensity — and with it, everything.

In music it works exactly the same way. The same phrase can be tender or imposing, intimate or grand, depending on the dynamic with which it's played. And that dynamic — the sonic intensity — is also written in the score, using a system of symbols that has accompanied musical notation for more than three centuries.

For the guitarist, dynamics are especially important. The acoustic guitar has a limited dynamic range compared to a piano or an orchestra; mastering that range, squeezing the most out of it, is an essential part of the instrument's expressiveness. A guitarist who always plays at the same volume, without nuance, may have impeccable technique and still sound flat.

Italian, again

As with the tempo markings we saw in the previous post, dynamics are written in Italian. This is no coincidence: they belong to the same tradition that established Italian as the universal language of musical notation from the seventeenth century onward.

Dynamic markings are abbreviated with italic letters and placed below the staff, aligned with the note where the change of intensity begins. They are part of the visual language of the score: you won't read them aloud, but you'll see them constantly.

The full scale: from softest to loudest

Dynamic markings form an ordered scale from softest to loudest: ppp (pianississimo) is the lower limit, almost inaudible, reserved for moments of extreme delicacy. pp (pianissimo) is very soft, common in lyrical passages. p (piano) is soft, the most common marking for quiet passages. mp (mezzo piano) is moderately soft, halfway between silence and normal volume.

mf (mezzo forte) is the conversational volume of music. f (forte) is loud, energetic, with weight. ff (fortissimo) is very loud, powerful, and assertive. fff (fortississimo) is the upper limit, maximum possible intensity.

In guitar practice, the effective range runs from pp to ff. ppp and fff exist and are valid, but the instrument has its physical limits: without amplification, an acoustic guitar cannot compete with an orchestra at fff, and at ppp the sound may fade before reaching the listener.

Forte doesn't mean as loud as possible

One of the most common misunderstandings among students is interpreting forte as as loud as you can. That's not it.

Forte means loud in relation to the context. If a piece has a section in p and then jumps to f, that forte is loud relative to the preceding piano. If the whole piece is in f, the performer has to manage nuances within that range.

Dynamics are always relative. An f in a guitar solo sounds different from an f in a concerto with orchestra. What matters is not the absolute volume but the difference in intensity between sections — the sonic hierarchy the composer built. This relative understanding is what distinguishes a musical performer from someone who simply executes notes.

Sforzando and other momentary markings

Beyond general dynamic markings, there are symbols that indicate a momentary emphasis on a specific note: sf or sfz (sforzando) marks a note attacked with sudden force, regardless of the general dynamic — like a flash of light in the middle of a quiet phrase. fz (forzando) is similar to sforzando, though some composers use it with subtle differences.

fp (forte-piano) means attack loudly and drop immediately to soft: a contrast in a single note, very expressive. rfz or rf (rinforzando) asks to reinforce or give emphasis to a note or brief passage.

On the guitar, sforzando is especially effective on open strings or bass strings, where the attack can create a clear contrast against the surrounding phrase.

Dynamics on the guitar: technique and expression

The classical guitar controls dynamics mainly through two variables: the angle of the right-hand attack and the position of the plucking point along the string. Playing near the bridge (sul ponticello) produces a bright, projecting sound better suited for forte. Playing near the soundhole (sul tasto) produces a warmer, rounder tone, naturally softer.

On the electric guitar, dynamics interact with pickup volume and amplifier channel. But the musical logic of dynamics — the hierarchy, the contrast, the intention — is exactly the same as on the acoustic or classical guitar.

As with tempo, experienced performers read the dynamics before playing a single note. They scan the score to see the overall dynamic arc, and that global image informs every attack decision from the first note. In the next post we'll continue with the signs that indicate gradual dynamic change: the crescendo and decrescendo.

Music without dynamics is like a landscape without light: you can see the outlines, but not the soul. — Andrés Segovia