The new track from the late Avicii (featuring Aloe Blacc), makes the highest debut of the year so far.

Listen to all of "Dedicated," Carly Rae Jepsen’s follow-up to her cult hit album “E•MO•TION.”

Taylor hits the top 10.

WINTER IS HERE: We chose 20 songs to represent key GOT characters as we bid farewell to the epic series.

Cardi is top 5 bound…again!

Cash Cash keeps climbing the chart.

Sevendust is making a move.

The King of Country’s birthday is this weekend, and we're celebrating with his hits, influences, collaborations, and more.

Who on earth is Oliver Tree, and where does he fall on the countdown?

Carrie Underwood is on the rise.