Music Symbols and Marks: A Guide to Common Notation

Music symbols and marks are the written instructions on a page of music. Symbols carry the information: pitch, duration, accidentals, repeats. Marks carry the performance: how loud, how short, how hard, how fast. Recognizing the common ones lets you read a chart and talk to session players without memorizing every symbol in existence.

Notation has hundreds of symbols and marks accumulated over centuries. Most working artists will only encounter a fraction of them. This guide covers the ones that appear on lead sheets, chord charts, and the session charts you are most likely to see if you record with other players or perform with a band. Each entry says what the symbol or mark means and what it tells the player holding the part.

For a step-by-step guide to reading notation from scratch, see How to Read Music. For the theory behind notes, scales, and chords, see Music Theory for Artists. Both are worth reading first if the staff itself is new to you.

Note and Rest Symbols

Notes tell you pitch and duration. Rests tell you how long to stay silent.

Dotted notes add half the original duration. A dotted quarter note lasts 1.5 beats. A dotted half note lasts 3 beats.

Tied notes connect two notes of the same pitch with a curved line. The performer holds the note for the combined duration without re-attacking. A half note tied to a quarter note lasts 3 beats total.

A triplet is a tuplet that divides a beat, subdivision, or span of multiple beats into three equal rhythmic parts, often where that span would otherwise divide in two. Triplets are usually marked with a "3" above or below the note group, although the number may be omitted in some notation. Triplets can create a rolling feel, but they are not the same thing as swing.

Accidentals and Key Signature Symbols

These symbols modify pitch.

Accidentals in a key signature apply by default to the corresponding pitch classes until the key signature changes. A written accidental overrides the affected pitch for the rest of the measure unless another accidental changes it.

Music Marks: What Each One Tells the Player

The two words overlap in everyday use, but "marks" usually points at the performance layer. Noteheads and rests tell a player what to play. Marks tell them how to play it: how short, how loud, how hard, and when to stretch the time. On a session chart, the marks are often what separates a usable first take from three takes of verbal explanation.

Three families cover most of what you will ever write on a chart. Articulation marks shape attack and length. Dynamic marks shape volume. Expression and tempo marks shape time and feel.

Write only the marks you need. A chart covered in articulation is slower to read than a clean one with staccato dots in the single bar that matters. If a mark does not change what the player does, it is noise on the page.

Dynamic Markings

Dynamics tell the performer how loud or soft to play. In Western notation, dynamic words and abbreviations are commonly italicized, and dynamic markings may appear above or below the staff.

You will see crescendo and decrescendo markings on session charts more than the others. They tell the band to build or pull back over a specific number of bars, which is critical for arranging volume changes in a live performance or recording.

Articulation Marks

Articulation marks appear above or below notes; some, such as slurs, span groups of notes and change how they are connected or attacked.

On a horn chart or string arrangement, articulation marks are what separate a flat, lifeless reading from a performance that breathes. If you hire session players and want a specific feel, adding articulation to your chart communicates more than any verbal description.

Repeat and Navigation Symbols

These symbols control the order of sections and save space on the page.

Repeat signs and D.S. al Coda are the navigation symbols you will see most often on live charts. They keep a multi-page arrangement on one or two pages by avoiding the need to write out repeated sections in full.

Tempo and Expression Markings

Tempo markings appear at the top of a chart and indicate speed.

Those ranges vary between editions and reference sources, so treat them as ballparks. Most session charts in popular music skip the Italian terms and just write the BPM number. A chart that says "♩ = 124" tells you the tempo is 124 beats per minute, quarter note pulse. Our BPM chart by genre covers where those numbers usually land.

Expression markings like rit. (ritardando, gradually slow down) and accel. (accelerando, gradually speed up) appear at specific points to indicate tempo changes. A fermata (the bird's eye symbol: 𝄐) above a note means hold it longer than its written value. The band watches the conductor or bandleader for the cutoff.

Chord Symbols on Lead Sheets

Lead sheets use shorthand above the staff to indicate chords. This system is separate from standard notation and is the language of pop, rock, jazz, and session work.

If you write songs or produce, chord symbols are probably the notation system you use most already. They are faster to read than full notation for harmonic information and are the standard format on fakebooks, lead sheets, and session charts. Nashville number charts use the same quality suffixes but swap the letter for a scale degree, so the same chart works in any key.

If you are an artist working with live players, knowing these symbols lets you write charts that get your songs performed correctly on the first pass. The less guesswork in the room, the faster the session moves.

Frequently Asked Questions

Do I need to know all of these symbols?

No. Learn the note values, basic volume markings, and repeat signs first. Those cover 90% of what you will encounter on session charts and lead sheets. Add symbols as you need them.

What is the difference between music symbols and music marks?

The words overlap in practice. Symbols usually means the information on the page: notes, rests, accidentals, repeats. Marks usually means the performance instructions: staccato, accent, hairpin, fermata, ritardando.

Are music symbols the same across all genres?

These common Western-notation symbols are shared across many styles that use staff notation, but notation conventions and systems vary across genres and musical traditions.

What is the fastest way to learn music symbols?

Study them alongside real charts, not in isolation. Print a lead sheet for a song you know and identify every symbol on the page. Context makes the symbols stick faster than flashcards.

Read Next

• How to Read Music: A Practical Guide for Artists

• Music Theory for Artists: What You Actually Need

• Hiring Session Musicians for Your Project

• Music Terms Glossary: 60+ Terms Every Artist Should Know

A chart with the right marks gets the take on the first pass. Planning a music release step by step is the next step once the recording is done.