Dolly Parton has found success in music, movies and business. She recently announced she's delaying her U.S. tour because of medical problems.

Singer Dolly Parton is used to the spotlight!

Singing star Dolly Parton in signature sparkles.

Roger McGuinn takes us exclusively inside the studio as country legend Dolly Parton covers one of rock's most beloved hits.

Brenda Lee is a little bit country and a little bit rock 'n' roll. Actually, she's a lot of both. She's the only woman in music history to be inducted into the hall of fame for both and will be awarded with the Pioneer Award this year.