Seven has always been my lucky number. It's on my guitar pick; in sports, that was always the number I was, and 'Riser' is my seventh album. With this album kind of coming to an end and having seven nominations at the ACMs, it feels like a bigger story in play for me, and it's the perfect number. I wouldn't have wanted eight!

Growing up in Arizona, I love fireworks, shooting off bottle rockets and M80s.

My dad and grandpa were in the army and as a country singer you're constantly playing at military bases all across the country and meeting soldiers and their families and hearing their stories.

Country music is always changing but the Opry is always there to serve as a lighthouse for what country music really is. The past, present and future is all encompassed by not only the physical structure of the building but also the radio show.

The extraordinary thing in all the versions of 'Camelot' and the Arthurian legend is that it's all about the romance and the passion. It's all about great ideals compromised by falling in love with the wrong person.

When I first got married to my husband, he had boxes full of photos of my two stepsons, ages 5 and 8 at the time, and I put them together in some little albums and wrote notes about how happy I was that they were a part of my life.

I can't stress this enough: The single thing that will guarantee a happy, fulfilled, and calmer life is the quality of your human relationships, especially the people you love and who love you back.

It's not just the number of friends you have, and it's not whether or not you're in a committed relationship. It's the quality of your close relationships that matters.