Well, the things that country music is parodied for sometimes - trains, drinking, sin, cheating, redemption, jailhouses, rambling, hoboing, on and on, all those things - according to The New York Times, every one of those subject matters is still relevant.
Declare your jihad on thirteen enemies you cannot see - Egoism, Arrogance, Conceit, Selfishness, Greed, Lust, Intolerance, Anger, Lying, Cheating, Gossiping and Slandering. If you can master and destroy them, then will be ready to fight the enemy you can see.