Music Typesetting Software

[JonR]

Does anyone know of a music typsetting system of or close to the calibre and style of Sibelius and Finale under Mac and Windows?

(This is the last task I have to find a Linux based solution for so that I can turn off my Windows box for good.)

[Jman]

Try lilypond (http://lilypond.org/web/index.html). It takes text files and transforms them into sheet music.