The following video is a bonus for you to start getting familiar with the Scales on the cuatro. Feel free to play with the C Major scale as shown on the video or skip this topic if you want to continue with your genre learning.
C Major Scale
C Major Scale Illustration
We strongly recommend you take at least 15 minutes playing with the C Major Scale so you can get an idea of where the notes for a C Scale are located on the fretboard.