The Kirby Collection is a unique and irreplaceable assembly of more than 600 musical instruments, most of which were used in Southern Africa before 1934, many pre-dating urbanization. Evidencing the rich musical heritage of the region, it includes instruments made and played by all indigenous Southern African groups, as well as a smaller collection of instruments from five continents, notably Asia, and some unusual instruments from Western Europe. In addition to the instruments themselves, the collection also features paintings, sculptures and other objects relating to the field of sound.