From the Niagara Falls Review:
Ask not for whom the bell tolls … it tolls for Niagara.
The Rainbow Tower, the 165-foot (50.3 metre) tall monolith at the Canadian terminal of the Rainbow Bridge, is home to a unique musical instrument that many have heard, but few know about.
The Rainbow Carillon, a keyboard-type instrument, rings out four times a day, 365 days a year.
Made up of 55 bells that tip the scales at a whopping 43 tons, the carillon has been entertaining residents and tourists for the past 58 years.