After the 1760s, regular concerts became a part of the cultural landscape, as well as a wide variety of dancing. Operatic excerpts began to appear, and before the end of the century Canada had its first home-grown opera. A "Concert Hall" existed in Québec by 1764 and subscription concerts by 1770, given, one may presume, by band players and skilled amateurs. Programs for the Québec and Halifax concerts of the 1790s reveal orchestral and chamber music by Handel, J.C. Bach, Haydn, Mozart and Pleyel. Canada's first two operas were written, ca. 1790 and ca. 1808 by composer, poet, and playwright Joseph Quesnel (1746–1809). The instrument of favour for the lower class was the fiddle. Fiddlers were a fixture in most public drinking establishments. God Save the King/Queen has been sung in Canada since British rule and by the mid-20th century was, along with "O Canada", one of the country's two de facto national anthems.
By the end of World War II, "mountaineer" string band music known as bluegrass had emerged when Bill Monroe joined with Lester Flatt and Earl Scruggs, introduced by Roy Acuff at the Grand Ole Opry. That was the ordination of bluegrass music and how Bill Monroe became to be known as the "Father of Country Music." Gospel music, too, remained a popular component of bluegrass and other sorts of country music. Red Foley, the biggest country star following World War II, had one of the first million-selling gospel hits ("Peace in the Valley") and also sang boogie, blues and rockabilly. In the post-war period, country music was called "folk" in the trades, and "hillbilly" within the industry. In 1944, The Billboard replaced the term "hillbilly" with "folk songs and blues," and switched to "country" or "country and Western" in 1949. https://www.youtube.com/watch?v=hyNAvdnZ5Ec