Well, I think that is very psychological. If they have no preconcieved notions about what is difficult and what is not as far as reading music goes, there is no reason it would initially look any more difficult in B Major than in C Major (as far as the notes within the staff).
Yeah, I agree.
I think if you start with C major. The first pieces are usually some 5 finger positions that you initially learn along with the notes of the stave are FACE and Every good boy deserves football [or similar], effectively your thumb is C, index finger is D and so on.
So you build a schema, which'll have some of the following problems.
- When you play C E with 1 and 2, say,, then the link between finger and note is lost.
- When you see a piece in F, you then have to consciously remember to flatten the B. So the link between the stave and the note you play is broken. In addition it's now tied to something at the beginning of the piece. Not only that, it's every b not just the one that's marked at the beginning.
- When you add in the bass clef you either have more phrases and rhymes, or because it looks like 5 lines with dots the same as what you learnt was "F A C E" etc, you try to relate it to what you've learnt before by "adding 2 letters" . So what looks like G becomes a mental process of 'saying' "g, a, B" [and then in F the B is flattened too just to add to the fun]
Perhaps some of these stages are stages you have to go through. It's similar to learning a simple rule like adding s to make plurals and then kids saying "I saw some sheeps" by mistake and having to learn the exceptions.
But things like the bass clef and other key signatures aren't exceptions to the treble clef and C major..
It's just that the "easy" C major and treble clef is easier because you're making the others exceptions to a learnt schema that fits C major and the treble clef. In language quite often the exceptions are just that, you just have to learn them [in other languages deciding whether a chest of drawers or a banana is male or female can just be a case of memorising]
In playing an instrument though, the exceptions [i.e accidentals] are marked and thus not a huge problem. Whereas Bb is the rule in F major. The difference on, say, a guitar is largely irrelevant because the pattern might be 4 2 1, 4 3 1, 3 1 down the strings and the change of key effectively moves the position.
SImilarly the change of key on piano changes the movement and position your hand makes [other things change that too] but if I see F major the relevant finger is over Bb instead of B - because of the key signature way before I get to bar n and start to think about whether that is B or Bb.
e.g Something like moonlight sonata mvt 1 is as easy to play written in the key it is, as opposed to the "simple" transcriptions that switch it to A minor. [Perhaps easier if its patterns fit the hand better].
If it wasn't then there wouldn't be so many beginners like myself making a hash of it. Albeit some may go through a painstaking process to get the notes if they've learnt to read "simple" music with none or a few sharps and flats rather than picking the notes out by ear, because they hit every problem with their schema and don't have the hand positions for playing in that key.
Ultimately I think you resolve it [i.e if you're going to get to the stage where n sharps and flats are no more daunting than no sharps and flats] by relating the key signature to a change of movement and position of your hand, and relating the notes relative to each other rather than as absolutes.