Because all four basic triads are similar, they’re all easy to play. Each one has just three notes … and each one is pretty common in music. But the major triad and minor triad are (by far) the most popular. Together, they just sound more pleasant to the ears. So musicians use them a lot more often.

To see what I mean, try playing the next song—which includes both major and minor chords. Just like before, we’re using the C major chord and the G major chord … nothing new here. But then we’re also throwing the D minor chord into the mix to add a little more variety and flavor.

By moving back and forth between these triads, we give the song extra depth and interest. Each major chord sounds strong and happy … while every minor chord sounds sort of weak and sad. Together, these chords create a sort of contrast that makes this song really sing.

Just like before, our right hand focuses on the melody … while our left hand moves between chords. And to make it easier to change from one chord to the next, notice how the G major triad is shown as an inversion. As you practice this song, focus on which notes to play and when to play them. And you’ll keep getting better all the time….