Why I Believe Ear Training Should Start off With Intervals
I like to break things down into the simplest form (that I can manage or break down to) in order to make them easier to understand for myself. When it comes to learning how to play what you hear in your mind, my approach is to get to the root of the problem.
You want to learn how to play by ear. You probably have a song, or a cover of a song, or maybe just a couple melodies in your head that you would like to share with people- or simply manifest into reality to enjoy for yourself.
Let's step back and ask ourselves: What is music? What is music made of?
If you answer with "sound", you are correct, for all I'm concerned right now. No need to bother yourself with asking "what is sound?", that's not involved in the point I'm trying to make right now.
We're going to start from the beginning of producing music and progress onward toward the difficult parts later on. And in the beginning, there was the interval.
Intervals: Building Blocks of Music
Musically speaking, an interval- for those of you who don't know- is the distance between two sounds. They can be the same sound, where the interval is called a unison, or two different sounds - where there are different names for each interval, depending on the distance between the sounds.Measuring the distance between sound is a difficult thing to do, which makes it that much better that you have an instrument with you when it comes to learning your intervals. The instruments have been built to structure different sounds into a manageable form: for the piano, the sounds are divided up into keys - one key per sound. For guitars, it's divided by the fret. And so on.
If you are still wondering how working with 2 notes (what an interval is made of) is going to help you play a huge piece Vivaldi's Four Seasons, I will delay the wait no longer: all music can be simplified into intervals.
Watch this.
A triad (3 note chord) is made up of 2 intervals. A C major triad, for example, can be broken down into one interval between C and E, and another interval between E and G.
All other chords, no matter how many notes they contain, can all be simplified into a number of intervals.
If you know about 7th chords, then know that you can play numerous 7th chords with just 3 intervals. For those who need help visualizing, let us take the C major 7th chord: consisting of the notes C E G B.
Starting from C, you go up a major third to add E, then a minor third to add G, and last you travel a major third to add B. For those of you who have no idea what I just said, major and minor thirds are two types of intervals, and I will explain the rest in an upcoming post.
Ok, so now we see that we can play chords by knowing our intervals, but what about the melody? Even easier.
Most oftentimes, the melody moves from one note to another- and since an interval is just the difference between two notes- a melody consists of one note moving an interval to the next, then another interval to the next note and so on.
Think of it as walking a certain distance. The total distance traveled is your melody. The number of steps you take are the individual notes in that melody. The kind of steps you take would be your intervals: short steps, long steps, fast steps, slow steps, etc.
Let's use the C major 7th chord for another example of melodies and the intervals that they contain. Instead of a chord, we will play each note separately, and not the same time. So our melody is now C-E-G-B.
Imagine you are crossing a river bank as a frog. The distance to the other side is CEGB. There are 4 lilypads and you determine that you will use these to cross the river and get to the other side. You are starting on on lilypad C. You hop from C to E, then from lilypad E to G, and finally from G to B, where you will have made it to the other side.
Each lilypad is a note that the melody consists of, the melody being the total distance from one side to the other. The part where intervals come in, is the distance between each lilypad themselves, which I chose to leave out. Just imagine that each lilypad is a certain distance away from the next, leaving you to hop a different distance (or interval) from one to the next.
You know, one of the first things you will be able to do, if you haven't already, is play out melodies once you have become comfortable with your intervals.
That's all there is for today, to give you time to let things sink in.
If there is any question on anything, don't hesitate to drop a comment or send an email.