When Sugarland's Jennifer Nettles isn't busy collecting country-music awards or performing concerts (she'll be at Target Center on Friday), she likes to read a good book. At the top of her list is "A Whole New Mind" by Daniel Pink.

"It's about why right-brainers will rule the world. It's all about how anything you could do that used to be the real jobs like computer programming, nowadays that is able to be farmed out to other countries. It's really the creative people -- the right-brain people -- that is the direction that the success within our economy is going. Being a right- brainer myself, I'm very interested in that."