By the way, how would one write a g natural in b major, if ‘g’ lead
>>to a g sharp? ‘ges’? But if so, how to write a ges?
>
>I assume you mean g# minor with the same accidentals in the key
>signature as b major. The lead tone to gis (g sharp) is fisis (f
>double-sharp) and not g (natural).
I think you misunderstood Malte's (not completely properly worded)
question. He didn't use 'lead' in the sense of leading note. What he
meant is:
"If a key signature of b major (five sharps) is given and in a notation
system typing 'g' would be interpreted as g sharp - what would you have
to write if you want to express a g natural?"