Carillon be sounded together in varied chords with harmonious and concordant effect." The GCNA defines a "traditional carillon" as one played from a carillon mechanical (not electrified) baton keyboard, and a "non-traditional carillon" as a musical instrument with bells, but played by automated mechanical or electro-mechanical means, or from an electrical or electronic keyboard. Since each note is produced by an individual bell, a carillon's musical range is determined by the number of bells it has. Different names are assigned to instruments based on the number of bells they comprise: The Riverside Carillon in New York City has the largest tuned
What Is a Nation? today". At the current time, however, the existence of separate nations serves to guarantee liberty, in a way which would be lost if the whole world served under one law and one master. "Each brings one note to the great concert of humanity..." Renan gives Switzerland as a prime example of a nation established by volition (choice, will): Renan's argument was summarized in the German term "Willensnation" ("nation-by-volition"), used to describe the status of Switzerland as a federal state by choice, and not along ethnic boundaries. The term became popular to describe the Swiss political model after World War I