The siren of an ambulance car in France plays a-b-a-b.
When someone calls me, my iPhone rattles the interval e flat – g (the “Old Phone” ringtone).
Every morning, my coffee machine merrily hums the base of the the G major harmony (g-b) promising an excellent taste and, who knows, may be wishing me a good day.
What are your notes?
What does your kettle whistle? … what are the notes that drones your dishwasher machine? … or chimes your fridge, whenever you leave it open for too long?
If you are not in France, what do your ambulances, police and fire brigade cars sing out there on the street?
Share in the comments !

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