Installation Instructions It is assumed you have already installed the Sonata, Calliope, and Figures-Normal fonts. See the file Calliope.app.tar.Z: just get it and uncompress it. The FAQ file is useful. The Example directory is useful, but somewhat out of date. The tutorials are vital, but some of the screenshots are a bit out of date because of changes to the GUI. Read the release notes file (having name Release-xxxx) for release number xxxx.