High Quality Content by WIKIPEDIA articles! The Purdue Big Bass Drum is a percussion instrument played by the All-American Marching Band of Purdue University. At a height of more than ten feet (three metres), it is often called the World`s Largest Drum. Since its inception, it has become a lasting symbol of the marching band as well as the university. The drum can be seen at all home football games as well as parades, alumni rallies, the Indianapolis 500 Race, and many other special events.