
I recall reading in a book that the full instrument names with transposition (without abbreviation) should be shown to the left of the indented first system of a score. Fitting the word "Piano" is fine, but "Bb soprano saxophone" is quite wide, so if I use that I can only fit one busy bar in system one, and two bars would suit me best.
Is it a crime to abbreviate it to "Bb soprano sax." ? It looks ok and it means I can fit the two bars in system one. Btw, my modus operandi is to use A4 with 1.5cm margins all round.
Cheerio,
Hector.