@KateTheGreat Why do you think solfege helps? I learned sight reading using the regular names of the notes, while my sons teacher is teaching him solfage now (and I am learning it along with him).
As far as I can tell, what helps is knowing the notes by sight, which only comes with practice. Sight reading is frustrating at first. You just keep doing it until you have an easier time. I think if you know all your scales it helps because most music is scales or intervals within a scale. So once I figured out the scales without thinking about them, I could read much more easily.
Also, learn to anticipate. When I hear a string of notes, I also hear the next note even before reading it. Of course, I’m wrong sometimes, but mostly I’m right and my fingers and lip play the next note without even thinking (I play trumpet).
Mostly we don’t like things we can’t do. My son is a very good piano player and he is very musical and he can memorize pieces like that! Because of his memorization skills, he’s managed to get by without learning to even read, so this semester we are on a campaign to get him to read. This will make life easier for me since I will no longer have to read for him. Also, I don’t know the bass clef notes—one reason why I had him learn piano. I wish I had learned.
The thing is, nothing in music ever comes easily. However, once we learn it, we forget how much work it took to learn it, so when we run up against something we don’t know how to do, it is very frustrating and it makes us want to quit.
You have to learn sight reading the same way you learned everything else. A little bit at a time. You start simple and work up to harder and harder pieces.
@harple talked about the chords on the left hand. That is one thing that makes it easier. You can pretty much guess the chords are going to be related to the key signature, either with the chord itself, the relative fifth and the fourth. Same set of relations as in jazz, except major chords instead of minor chords. I think. My theory is not so great, and I’m learning that as my son learns piano. I digress.
In any case, once you have the pattern of the standard chord progressions, your fingers can do that pretty much automatically, and all you need to do is take a quick look at the rhythm and check out the progression, and then focus on the treble clef. Ok. I’m making this up, but it seems reasonable, doesn’t it? It’s what I would do if I played piano.
With trumpet, of course, I don’t have to pay attention to the left hand. I don’t have one. It holds the horn. My major frustration was not recognizing the notes without thinking. But once I had that, it was much easier. I guess that’s why they use solfege. It helps you recognize notes instantly, although if you have to translate that into American notation, what is the point?
Ah the mysteries of reading music!