Kelly Clarkson's “Underneath The Tree” leaps to a new peak of No. 7 on the U.K. singles chart this week, more than a decade ...

Mariah Carey's “All I Want for Christmas Is You” breaks into the top 10 on Billboard's Radio Songs chart for the first time ...

Twenty-five years on, a look back at the turn of the Millennium’s music is telling – or at the very least a nostalgic trip ...