Topmusicanswers
What is a chord with a circle music?
The typical symbol for a diminished chord is a small circle (o). “Cdim” is also regularly used, especially by guitarists. The half-diminished chord symbol is very similar to the diminished chord symbol; however, you can tell the difference between the two by a diagonal slash through the small circle (ø).
What is the circle of fifths in music?
The circle of fifths is a sequence of keys (and their root chords) graphically represented in a circle, where each key or chord is seven semitones away from the key or chord next to it in the circle. Most circles of fifths begin with a C major at the top of the circle.
