(The first 3 are more accurately parodies than outright country songs, but damn good parodies)

Kinks, "Willesden Green" https://youtu.be/NjzSvDWuXZ8

Turtles, "Too Much Heartsick Feeling" https://youtu.be/41u21jULCqw

Turtles, "Chicken Little Was Right" (bluegrass) https://youtu.be/X3UwT2nLqaE

Buffalo Springfield, "Kind Woman" https://youtu.be/9Yl8SW5s11s

John Cale, "Please" https://youtu.be/9Gs-zWgX0Ks