* Hank Williams (1923-1953): Williams is considered by many to be the "father of modern country music." He was a prolific songwriter and singer who recorded many hit songs, including "Your Cheatin' Heart," "I'm So Lonesome I Could Cry," and "Hey Good Lookin'."
* Merle Haggard (1937-2016): Haggard was a pioneering country singer and songwriter who is known for his traditional country music style. He recorded many hit songs, including "Okie from Muskogee," "The Fightin' Side of Me," and "Mama Tried."
* Willie Nelson (born 1933): Nelson is a legendary country singer, songwriter, and musician. He has recorded many hit songs, including "Crazy," "On the Road Again," and "Always on My Mind."
* Johnny Cash (1932-2003): Cash was a country music icon who is known for his deep voice and signature "boom-chick-a-boom" sound. He recorded many hit songs, including "I Walk the Line," "Folsom Prison Blues," and "Ring of Fire."
* George Strait (born 1952): Strait is the most commercially successful country music artist of all time, having sold over 100 million records. He has recorded many hit songs, including "Amarillo By Morning," "All My Ex's Live in Texas," and "I Cross My Heart."
These are just a few examples of some of the most popular country music artists of all time. There are many other talented artists who could be included on this list.