Once upon a time, a traveler stood in a wooded place where many paths diverged. "Why are you standing here?" an observer asked. The traveler replied, "I wish to play the piano, or keyboards, in an interesting and expressive way. I would like to play songs, and write songs. Is there a path here for me?"
"What can you bring to this endeavor?" the observer asked. "Have you time? Some of these paths require years of dedication and practice."
"I have some time," the traveler answered, "but perhaps not enough for the journey you just described. My job and my responsibilities take up the majority of it. But, if there is a path that doesn't require quite as much time, I would still like to learn to play."
"There is a path like that," the observer explained, "but you'll have to follow these instructions. You will pass through three places or landscapes on the way to your goal. Each of the three landscapes has the same challenge: to get a series of chords under your hands, so that you can play them almost automatically, as soon as they are named."
"Think about it this way," the observer continued. "Chords are like words. If you would like to express yourself through music, you have to know the words. They have to rise up from within you, instantly, just like when you are speaking, or telling a story. You put your hands down on the keyboard, and there they are. Do you understand?"
"I think so," the traveler said. "I'm willing to spend some time learning to play the chords. But would you tell me more about the three landscapes you mentioned?"
"In the first landscape, you will learn 72 chords—12 major chords and 12 minor chords, each in three different hand positions. In the second landscape, you will choose one of the 12 major keys, and you will learn chords specifically useful when playing in that key. In the third landscape, you will connect the chords from that key together, one after another, in ways that sound good, just like words flowing together to make sentences. These musical sentences are called progressions."
"Is it difficult?" the traveler asked.
"The process isn't," the observer answered. "You simply have to be willing to learn one chord at a time. Learn enough of them, and you'll start to speak the language of music. Are you ready to begin?"
"I'm ready," the traveler said. "Where do I start?"