Rascal Flatts, Carrie Underwood, and Taylor Swift are among those set to appear on CBS' upcoming pre-GRAMMY program "Katie Couric's 'All-Access' Grammy Special." The primetime show will feature the journalist talking with pop, rock, country, and hip-hop stars. Other musicians taking the hot seat are Justin Timberlake, Lil' Wayne, Katy Perry, the Jonas Brothers, Metallica, and Ne-Yo. The goal with the interviews is to showcase a new side to each of the artists, and show producer Susan Zirinsky says viewers can expect Couric to get the performers to reveal themselves in a uniquely intimate way. She's still shooting for her first Grammy win, but Taylor Swift has already solidified her future as a rising star. Nominated last year for Best New Artist, the 19-year-old's latest album "Fearless" has spent six weeks at the top of the charts, making Swift one of the industry's hottest artists. Couric hits the road with this young star and her mother to find out what's behind music's "It" girl.

CBS is scheduled to show "Katie Couric's 'All-Access' GRAMMY Special" on February 4th at 9pm Eastern. The 51st Annual GRAMMY Awards air four days later on Sunday, February 8th at 8pm on CBS TV