Rascal Flatts seem to come as close to being all things to all people as humanly possible. Since the early '00s, they've been weaving their finely etched vocal harmonies atop an infectious spectrum of sounds, proving that they're just as comfortable with rough-and-tumble rockers as they are with pure pop ballads and rollicking, country-flavoured cuts. Whether they're bringing down the house on the thunderous “Life Is a Highway” or settling into a tender pairing with Natasha Bedingfield on “Easy”, Rascal Flatts are consistently sure-footed and soulful.