A look back at some of the most viewed, liked and shared pop videos of 2015.

Celebrate the music of the Motörhead frontman.

A look back at some of the most viewed, liked and shared country videos of 2015.

A look back at some of the most viewed, liked and shared electronic videos of 2015.

A look back at some of the most viewed, embedded and shared indie videos of 2015.

Seasonal favorites from Mariah Carey, Michael Bublé, Destiny's Child and more.

Recent animated clips from Who Is Fancy, G-Eazy, Coldplay and more.

A look back at the top 10 trending new music videos on YouTube in 2015.

Kendrick Lamar, Taylor Swift and The Weeknd lead this year's list of Grammy nominees.

Celebrate the music of the Stone Temple Pilots and Velvet Revolver frontman.

Heavily embedded indie tracks from across the web.

A look back at some of the month's most viewed new music videos.

Feast on hits from talented family bands and duos.

From The Weeknd to One Direction, a look at some of last night's big winners.