Instant Circle of Fifths

This is a simple Circle of Fifths app that sits in your menu bar for easy access. I always wanted a way to quickly reference the Circle of Fifths while playing the piano or writing music so I decided to make this app. Just click on a root note to display its scales, signature and piano roll. No need to switch windows to go back and forth between your DAW and other reference apps. It can also play the scales to quickly tune your ears to a scale for easier songwriting. I use this app myself so I'm planning to continue adding features to it :) Hope is useful for you too.