Classes start early on our island — 6 a.m. every day, even on Sundays. At least that's what any teacher visiting for the first time would think. This is because there is a "chime" that sounds over the island's PA system at 6 a.m., which lets islanders know that it is time to wake up. The chime happens to be the same one used in public schools throughout Japan to indicate the beginning and end of classes.
Chimes, still heard in the countryside in Japan, are a hangover from the past when people didn't have watches and spent their days in the fields harvesting rice and vegetables. Farmers had to wake up early to tend their fields in the cool of the morning. The chime sounded again at 12 for lunch, a signal for everyone to stop working, sit down under the shade of a tree, and eat their obento lunch. The 5 p.m. chime indicates the working day is finished. The chime sounds one last time at 9 p.m. indicating it is time for bed. Early to bed, early to rise.
Many tourists are surprised when they visit the island and hear this chime. One person who was particularly annoyed by it described it as "military music." Now, when I think of military music, I think of "Taps" also played at the end of the day in the military (and at funerals, a more final end of a day). But our chime isn't nearly that nice. Our island's chimes sound more like simple bars on a children's electric keyboard that merely go up and down the scale once, and then repeat.