public static int GetMostCommonNote(Phrase phrase)
{
var notes = phrase.Elements
.GroupBy(x => NoteHelper.RemoveOctave(x.Note),
x => x.Duration,
(key, values) => new { Note = key, Duration = values.Sum() })
.OrderByDescending(x => x.Duration)
.ToList();
return(notes.FirstOrDefault()?.Note ?? 0);
}
private static bool ScaleContainsNote(Scale scale, int note)
{
return(scale.Notes.Contains(NoteHelper.RemoveOctave(note)));
}