How to use the cuatro chords calculator?

This tool was first designed to be used as a quick-access tool for students of our courses. It is now freely available for anybody who wants to learn how to do a cuatro chord.

To be able to find the one you would like to learn, just select the base or main chord on the first panel. Then, proceed to select a variation (major, minor, sixth, seventh, and other combinations). The chord will automatically appear on the screen after you select it.