private void CreateDefaultScore()
{
_score = new Score();
_score.Tempo = 120;
_score.TempoLabel = "";
_track = new Track(1);
_track.PlaybackInfo.Program = 25;
_track.PlaybackInfo.PrimaryChannel = TrackChannels[0];
_track.PlaybackInfo.SecondaryChannel = TrackChannels[1];
_track.Tuning = Tuning.GetDefaultTuningFor(6).Tunings;
_score.AddTrack(_track);
}