In the 1930s and 1940s, cowboy songs, or Western music, which had been recorded since the 1920s, were popularized by films made in Hollywood. Some of the popular singing cowboys from the era were Gene Autry, the Sons of the Pioneers, and Roy Rogers. Country music and western music were frequently played together on the same radio stations, hence the term country and western music. Cowgirls contributed to the sound in various family groups. Patsy Montana opened the door for female artists with her history-making song "I Want To Be a Cowboy's Sweetheart". This would begin a movement toward opportunities for women to have successful solo careers. Bob Wills was another country musician from the Lower Great Plains who had become very popular as the leader of a "hot string band," and who also appeared in Hollywood westerns. His mix of country and jazz, which started out as dance hall music, would become known as Western swing. Cliff Bruner, Moon Mullican, Milton Brown and Adolph Hofner were other early Western swing pioneers. Spade Cooley and Tex Williams also had very popular bands and appeared in films. At its height, Western swing rivaled the popularity of big band swing music.
1958 saw its first Canadian rock and roll teen idol Paul Anka, who went to New York City where he auditioned for ABC with the song "Diana". This song brought Anka instant stardom as it reached number one on the US Billboard charts. "Diana" has gone on to be one of the best selling 45s in music history. US-born rockabilly pioneer Ronnie Hawkins moved to Canada in 1958, where he became a key player in the Canadian blues and rock scene. The 4th of October was declared "Ronnie Hawkins Day" by the city of Toronto when Hawkins was inducted into Canada's Walk of Fame. He was also inducted into the Canadian Music Industry Hall of Fame and his pioneering contribution to rockabilly has been recognized with induction into the Rockabilly Hall of Fame. https://www.youtube.com/watch?v=gtKVuwDQUl0