Following World War II a growth phase for Canadian bands was experienced, this time among school bands. Rapid advances in the inclusion of instrumental music study in formal school curricula brought about fundamental changes to the philosophy of the band movement and the type of repertoire available. The CHUM Chart debuted on May 27, 1957, under the name CHUM's Weekly Hit Parade, was in response to the fast-growing diversity of music that needed to be subdivided and categorized. The CHUM charts were the longest-running Top 40 chart in Canada ending in 1986.
The U.S. Congress has formally recognized Bristol, Tennessee as the "Birthplace of Country Music", based on the historic Bristol recording sessions of 1927. Since 2014, the city has been home to the Birthplace of Country Music Museum. Historians have also noted the influence of the less-known Johnson City sessions of 1928 and 1929, and the Knoxville sessions of 1929 and 1930. In addition, the Mountain City Fiddlers Convention, held in 1925, helped to inspire modern country music. Before these, pioneer settlers, in the Great Smoky Mountains region, had developed a rich musical heritage.
Folk songs sung in Australia between the 1780s and 1920s, based around such themes as the struggle against government tyranny, or the lives of bushrangers, swagmen, drovers, stockmen and shearers, continue to influence the genre. This strain of Australian country, with lyrics focusing on Australian subjects, is generally known as "bush music" or "bush band music". "Waltzing Matilda", often regarded as Australia's unofficial national anthem, is a quintessential Australian country song, influenced more by British and Irish folk ballads than by American country and western music. The lyrics were composed by the poet Banjo Paterson in 1895. Other popular songs from this tradition include "The Wild Colonial Boy", "Click Go the Shears", "The Queensland Drover" and "The Dying Stockman". Later themes which endure to the present include the experiences of war, of droughts and flooding rains, of Aboriginality and of the railways and trucking routes which link Australia's vast distances. https://www.youtube.com/watch?v=Uj5JQNLFSgA