Cook Carillon Tower around 3,000 pounds and the smallest at just 14 pounds with sizes ranging from 51.7 to 7.5 inches. The tower itself is made of brick and stone. The carillon chimes at every quarter-hour throughout the day on a set computerized play system playing the Whittington chimes. The carillon also automatically plays the university's alma mater, "Hail to Thee, Grand Valley" after the noon chimes. However, the bells are also connected to a keyboard and playing chamber located in the middle of the tower, from which a "carillonneur" can play. GVSU also has another carillon, the Beckering Family Carillon Tower, located
Carillon from the lowest note (the bourdon) and may continue up to two and half octaves. In the North American Standard keyboard, all notes can be played on the manual. Because of the acoustic peculiarities of a carillon bell (the prominence of the minor third, and the lack of damping of sound), music written for other instruments needs to be arranged specifically for the carillon. The combination of carillon and other instruments, while possible, is generally not a happy marriage. The carillon is generally far too loud to perform with most other concert instruments. The great exceptions to this are some