Country music singer Carrie Underwood had a big year in 2005, and her album 'Some Hearts' broke a few records, too.

Fifteen years into her Billboard chart career, Mariah Carey was still achieving firsts. In 2005, the superstar’s smash “We Belong Together” spent 14 weeks at No. 1 on the Billboard Hot 100 songs chart ...

If summer is endless, as the surfers and romantics say, then summer's soundtrack only stretches on through time. No doubt, 20 summers ago, music journalists were trying to identify the season's ...