#include "dispatcher.hh"
#include "global-context.hh"
#include "performance.hh"
#include "midi-stream.hh"
#include "dispatcher.hh"
#include "global-context.hh"
#include "performance.hh"
#include "midi-stream.hh"
SCM sm = ev->get_property ("moment");
Moment *m = unsmob_moment (sm);
audio_column_ = new Audio_column (*m);
SCM sm = ev->get_property ("moment");
Moment *m = unsmob_moment (sm);
audio_column_ = new Audio_column (*m);