Reading notation
How to read music for guitar
Guitar music comes in two written forms. Tablature shows which string and fret to press, and nothing about rhythm. Standard notation shows pitch and rhythm, and nothing about which finger to use. Most players read both, because each one says what the other leaves out.
This page is part of the guide to reading sheet music.
Reading guitar tab
Tab has six lines, one per string, and the top line is the thinnest string — not the lowest. A number on a line means the fret to press: 0 means the open string, 3 on the second line means third fret of the B string. Numbers stacked vertically are played together as a chord, numbers left to right are played in order.
What tab does not tell you is how long each note lasts. Some editions add stems above the numbers to show rhythm, but most do not, which is why tab works best for music you have already heard. Symbols between numbers carry technique: h for hammer-on, p for pull-off, / and \ for slides, b for bends, ~ for vibrato.
Notes on the fretboard
The six open strings are E A D G B E from thickest to thinnest, and each fret raises the pitch by a semitone. Twelve frets bring you back to the same letter an octave higher, which is why the twelfth fret usually carries a double dot marker.
Two shortcuts save months of memorising. The fifth fret of one string matches the next string open, except between G and B where it is the fourth fret. And the dots on frets 3, 5, 7, 9 and 12 are the same on every guitar, so positions can be found by feel rather than counting from the nut every time.
Standard notation for guitar
Guitar music is written in treble clef, and it sounds an octave lower than written. That is why a guitar part and a piano part that look identical on the page do not match by ear — the guitar is the one an octave down. Some editions print a small 8 under the clef to say so explicitly.
Reading pitch on the staff is only half the job on guitar, because the same note exists in several places. Middle C sits at the first fret of the B string, the fifth fret of the G string and the tenth fret of the D string. Choosing among them is what position marks and fingering numbers are for.
Tab or notation: which to learn
Tab is faster to start with and enough for songs you know. Notation is what you need for music you have never heard, for playing with other instruments, and for anything where rhythm has to be exact. Neither replaces the other, and the honest answer is that serious players end up reading both.
A practical route: learn tab first so you can play something this week, add rhythm reading from the notation above the tab, then learn the fretboard letters so the staff stops being a translation exercise. Many editions print both systems on the same page precisely for this progression.
Chord charts and chord boxes
Above the staff you will often see chord names with small grids — six vertical lines for strings, horizontal lines for frets, dots for fingers. These are chord boxes, and they are a third notation system, used for accompaniment rather than melody.
In songbooks the melody appears on the staff, the chord boxes sit above it, and lyrics run below. The three layers are meant to be read together: the singer follows the staff, the accompanist follows the boxes, and both stay in the same bar.
Where to go next
Reading at speed is a separate skill from reading at all: that is sight reading. If what you actually need is the shape of a chord rather than the notes inside it, the chord chart shows the grid straight away.
Frequently asked questions
See the notes and the fretboard together
Open the studio, write a phrase on the staff and watch it appear on the fretboard at the same time. Connecting the two views is faster than memorising either one alone.