What is a 'clef' in music theory?

Welcome to a new world of the music language.

Before introducing the clef, we need to demonstrate the music sheet's appearance! Stave or Staff lines are five horizontal lines that carry the music elements, including the notes, clefs, accidentals etc.. They also carry the rhythm. Below you can see a blank stave without any elements on it.

Music lines (Blank)

Clefs are the specific indicators that decode a range of musical notes. Clefs generally appear at the beginning of each music line on the left side. There are several different types of clefs in music. Each instrument uses one or two specific clefs, depending on the range of notes the device needs to use. Therefore without the clef sign at the beginning of the line, none of the notes has any identity. The two clefs that we need to learn and use while playing the piano are Treble and Bass clefs.

Treble clef

Bass clef

Lets start learning the notes on the treble clef first. A full length piano has 88 keys in total.

Now with knowing the notes on each of these clefs, we can read the notes for playing songs for piano. It is safe to say, these keys are the most identified keys in music keys as most musicians can read them, even singers.

Something extra to know:

The notes on each of the clefs radiate from the small circle of the clefs. The treble clef is centred on the second line (G1) and the bass clef is centred on the fourth line (F3). This will make more sense a bit later on!

It's the time to get to know the notes on each clef for piano ( and some other instruments):

Notes on the treble clef

On the full-size piano with 88 keys, we have eight keys that are the note C! The number beside each note in the image above addresses the number of the octave on the piano. C4 is the famous middle C on the piano! ( we will take about the piano keys in the other blog). We generally use the treble clef for the right-hand notes for playing the piano.

Notes on the bass clef

As appeared the bass clef contain some lower range of musical notes that are also slightly different from the treble clef notes. We generally use the bass clef notes for the left-hand notes on the piano.

A question; As explained earlier, do G1 and F3 makes sense? If yes leave an answer in the comment section.