When play or listening to music, you might hear someone say the a track is in a specific key, for example “This is in the crucial of G Major”. However what exactly does this mean? and also how go a vital relate to notes and also scales and also chords?

This short article will define what a vital is in music, and also how we can figure it the end by looking at a written piece of music.

You are watching: What does in the key of mean

What is a Key?

In music, a key is the main team of pitches, or notes, that kind the harmonic structure of a piece of music.

The main pitches offered in a track are usually all native one specific scale, and also this is wherein we surname the song’s key from.

For example, if a track only supplies notes from the C significant scale, the is likely that the track is “in the an essential of C Major”.

This would mean no sharps or flats – C, D, E, F, G, A, B, C.


The an initial one is a Bach piano sonata in D minor. You have the right to tell since the an initial notes played are a D boy chord – D, F, A.

See more: What Happens With ' Too Many Cooks In The Kitchen Saying

The second is a Mozart piano sonata in F Major.

The ideal hand melody starts by playing F – A – C, which makes an F significant chord, and the left hand accompanies it with the very same notes.

In Summary

This short article hopefully has helped you find out what a vital is in music.

To figure it the end for a song that you space listening come on the radio or are discovering to play, an initial check the key signature, and then shot to find the tonic note or chord.