Circle of 5ths Master

This Master edition is the next version of Circle of 5ths that covers up to 14 sharps and flats.

If the interval of 5th (P5) goes further up or down from the key of C# and Cb, then there are more keys to explore than 7 sharps and flats.
Any musical note or key signature can be named differently. For example, note C can be named as B#, Dbb and so on.

Similarly with the key signatures, Major keys with 11, 12, 13, 14 flats are not named as Abb, Dbb, Gbb, Cbb, but they are simply called G, C, F, Bb.

Audibly, they sound the same, but spelt differently because are needs to satisfy or adjust a musical rule (or many other reasons) in the particular situation.
Understanding these enharmonic spellings is very important.

This App unlocks complete enharmonic key signatures that help to give a deep understanding of the circle of fifths and other related issues.
Let us explore and discover hidden musical keys!

Memorizing and visualizing the diagram is always highly recommended.