Many thanks to all!
> Doing multiple > > \score { ... } > > blocks will already do the trick. You can even have multiple parts (using > \bookpart { ... } or even multiple separate books from the same source file > using \book { ... }). Do you mean that different pdfs will be produced? > Now, there are many ways of having selective content. Using tags certainly is > one of them. This is nice if you put the content of your \score into a > variable, for then you can simply do > > \score { \removeWithTag #'chords \myMusic } Yes, in the end I found a way to do what I was thinking using tags and a custom Makefile, but it is really cumbersome and I need to touch multiple things every song added. By the way, I see that you added some Scheme in your solution: which parts of the manual should I read to learn what do they do? Thanks! P.S. I am happy there are other solution other than lilypond-book, because to me it seems a very fragile solution (copying the doc and then composing manually), especially if you are embedding music in a complex LaTeX document. There is lyluatex with LuaLaTeX but I don't know if the output is the same in terms of quality -- Alessandro Bertulli