/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1997--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
class All_font_metrics;
class Audio_column;
+class Audio_control_function_value_change;
class Audio_dynamic;
class Audio_element;
class Audio_instrument;
class Lyric_phrasing_engraver;
class Mensural_ligature_engraver;
class Midi_chunk;
+class Midi_control_function_value_change;
class Midi_duration;
class Midi_dynamic;
class Midi_event;