Hey, everyone! In this blog post, I'd like to discuss one of my favorite exercises to learn the fretboard and add a little mojo to your lead playing. Before we begin, let me define what an arpeggio is. An arpeggio is a broken chord. We can play a chord two ways. The first way is to play all the notes at the same time; the second way is to play the notes one at a time, consecutively. This latter method is called an arpeggio.