A CHORD (pronounced: kord) is defined as "a combination of two or more tones which sound harmonious when heard at the same time". In simple words...A chord is when you play 2 or more notes that sound good together all at the same time. Remember the left hand challenge I gave you at the end of Level One? Now it's time to learn more about how to use your left hand to play chords. The next few pages will look familiar because you saw some of them in Level One.