We're counting up his top tracks...starting with #1.

Listen for features from Ava Max, Charli XCX, Tate McRae, Karol G and many more on "Drive."

Dive into Kelsea's musical background, the artists she's worked with and admired, and the stories behind the songs.

We're counting up his top tracks...starting with #1.

Listen to all of their eleventh studio album, "72 Seasons."

We're counting up her top tracks...starting with #1.

Their new album "72 Seasons" drops on Friday, so check out music & stories from every era of the band.

Listen to all of Ellie Goulding's brand new release, "Higher Than Heaven."

We're counting up her top tracks...starting with #1.

Ellie drops her new album “Higher Than Heaven" on Friday, so we're taking a deep dive into her musical makeup.