* Traditional country: This style of country music is characterized by its acoustic instrumentation and focus on traditional country music themes, such as love, loss, and everyday life.
* Country rock: This style of country music is characterized by its融合of country and rock music. It often features electric guitars and drums, and may also incorporate elements of blues and folk music.
* Alternative country: This style of country music is characterized by its experimental sound and willingness to break away from traditional country music conventions. It may incorporate elements of other genres, such as rock, pop, and folk music.
Of these four styles of country music, alternative country is the only one that does not have a specific definition. This is because alternative country is a catch-all term for any country music that does not fit into the other three categories. As a result, alternative country can vary widely in terms of sound and style.