> Subject: String Concatenation, and Use of Unicode characters
>
> Typically, I want PDF output in three files, (Concert pitch, Bb and Eb), and I would like to modularise this as much as possible.
You will enjoy
#(define output-suffix "Instrument")
> 2. The LilyJazzText font uses small capitals instead of lower case
> letters, so using ?Eb? produces a capital E followed by a small
> capital B. On my Mac I know how to produce a flat sign, and LilyPond
> will use the flat sign from another font, but I?d like to be able to
> define a flat sign as a variable, and append it to the piece markup
> when creating the books for trumpet and alto.
There is something called \flat. I took out the references to LilyJAZZ just to demonstrate, it should work regardless of font and I didn't have the .ily file handy.
Forgive me for suggesting, but I suggest it improves mental health to think of transpose in the form:
\transpose "to" "from" \musicExpression
So, Bb and Eb parts would be:
\transpose bes, c \trumpetPartConcert
\transpose es, c \altoPartConcert
instead of the cryptic:
\transpose c d' \trumpetPartConcert
\transpose c a' \altoPartConcert
Also, I took out references to \jazzOn since it didn't compile.