This package provides a Python library ly containing various Python modules
to parse, manipulate or create documents in LilyPond format. A command line
program ly is also provided that can be used to do various manipulations
with LilyPond files.
The LilyPond format is a plain text input format that is used by the GNU
music typesetter LilyPond (www.lilypond.org).
The python-ly package is Free Software, licensed under the GPL. This
package is written by the Frescobaldi developers and is used extensively by
the Frescobaldi project. The main author is Wilbert Berendsen.