Many people believe you should not learn this music with sheet music. That you should only learn by ear. I have to disagree.
Here’s what I realized as a learner from sheet music.
I attend a session only 6 hours a month. I listen to a lot of recorded Irish music in the mean time, usually during work hours. Much of this recorded music seems to be out of the range of my instrument or has too much fancy variation to be usable for learning. I find this frustrating.
I admit my ear is not so well trained that I can just hear a tune and then start playing it. But I do feel that I’ve gotten pretty familiar with the phrasing and sound of the idiom.
So a lot of times what I do is sit down with the sheet music and play an unfamiliar tune. As I’m playing it, I can apply the phrasing that I have heard from other similar tunes. If I haven’t heard that exact tune, I’m sure I’ve heard a similar one. It’s not like every single reel in the world is a completely different beast. Many bits and pieces are the same from tune-to-tune, so I find that my fingers know where to go more often with each new tune I attempt.
I will play for a while with the sheet music until I’m to the point where I find myself humming the tune while I’m out taking a walk or whatever. Then I know I am ready put the sheet music away. It’s always a struggle to learn it anew from my memory, but at least now I have heard it before and when I make a mistake, I can correct myself and keep going.
Sometimes yes, the tunes do sound different in real life when I finally hear real musicians play them, but it’s not a complete disaster. I just adjust my mental image of the tune and keep going, learning the things I missed. The nice thing is by then I will be familiar enough with the tune that I will recognize it when someone plays it and be able to more easily incorporate variations or fix my mistakes.
In other words, I use the sheet music to create a scenario where I have heard the tune before enough that I can play it by ear. It’s certainly not ideal, but it seems to work ok.
At some point I expect I will have enough memory to be able to learn tunes on the fly. But at this point, both learning the tunes and the instrument, I’m not capable of it. I’ve heard many people say it was 10 or 20 years before they could do that.
So here’s to the communication tool they call sheet music!