When you hear the egg song, you will be delighted! It's so funny sounding, and cool at the same time. First you'll think you're chicken has gone bonkers, then you remember about the song.My 2 girls that are laying started squatting about 1 week before i started finding eggs. I have yet to hear an egg song from anybody though. I found out what time they're laying but even when I sit there and listen all I hear is normal clucking.