After touring heavily for most of last year, country rocker Keith Urban has unleashed Greatest Hits his 18 kids (songs) on the world. From the slow, acoustic "Stupid Boy' to the country anthem 'I Told You So', the entire album covers eight years and features radio cuts of his numerous hits.

This is a great starting point to hear what chart topping country rock currently sounds like. Hint: leans more towards Bon Jovi than the Johnny Cash-isms of past decades.