private void DetermineKey()
{
List <NOTE_NAME> mostCommonNotes = RankNotes();
NOTE_NAME[] top7Notes = new NOTE_NAME[7];
//go through top 7 and determine key
for (int i = 0; i < 7; i++)
{
}
}
public static int GetNoteNumber(NOTE_NAME n)
{
return((int)n);
}
