How does one go about learning to play music “by ear.” This is obviously addressed to people who know how to do it, or who have at least talked to people who do. I know how to play off sheet music, and it’s boring.
There are all kinds of places on the web promising to teach this sort of thing, for a price, but I don’t feel like laying down my money sight unseen. Besides which, I should think a reasonably intelligent person should be able to figure this out him/herself. Unfortunately, I don’t have anyone around I can learn from.
I’m into keyboards, so I need to know both melody and harmony. Maybe even a bit of counterpoint, for all I know. I’m working on ear training with melodies right now. I can pick out songs fairly readily, but it takes a bit of time. I expect I’ll be able to speed up considerably over time, though. I find it quite hard to figure out intervals in my head, but as soon as I hum them, I know exactly what they are.
Harmony is more painful. The basics I’ve already got: most music (that I’m interested in) leans heavily on the tonic, subdominant, and dominant triads, with occasional support from the dominant seventh. But that isn’t enough to keep it interesting for very long, obviously, so I have to learn a lot of stuff. Also, there’s the matter of my having two hands, and how and when to put intervals and chords in the right hand (at the moment I’m mostly stuck on playing the melody as single notes with the right while plunking out chords with the left). Another problem is having the two hands collide with each other. And most difficult seems to be the various ways of breaking up chords. And voice leading. And when to use root position vs. inversions. And when to use open vs close position chords. And a million other things.
So here’s my hypothesis: there’s no really good way to approach this but to just work on different songs, and experiment with things to see what seems to work. Practicing listening to the way different chord progressions sound without playing the melody is probably a good exercise, as well. Right now I’m on a very steep learning curve, but, with enough repetition, the brain will subconsciously put everything together until I have a collection of tools that I can put to use very quickly.
I imagine that for specific kinds of music, like blues, a book would be of some help, but mostly, I think I’m on my own.
So, is that the way it works? Are there ways to speed up the process? How many years of work am I looking at before I can really sit down and improvise a scorching rendition of “When the Levee Breaks” without resorting to sheet music and memorization?
Thanks.