"Bad Guy," a song from Billy Eilish’s first studio album, When We All Fall Asleep, Where Do We Go? tells us that although she’s young, she’s not at all afraid to be bad. Any guy she knows had better watch out!

“How You Remind Me” is from Nickelback’s 2001 album Silver Side Up. Apparently written about a dysfunctional relationship, this power ballad obviously strikes a chord with many people, and is often considered to be the Canadian rock band’s signature song.

"Pompeii" from their album Bad Blood, was the breakthrough hit for British indie rock band Bastille. This wonderfully raw acoustic version of the song really showcases their vocal talents.

This is American actress and singer Hailee Steinfeld with “Most Girls," an empowering pop song. It celebrates life and being happy in our own skin, rather than conforming to anybody else’s idea of how we should be.

Hollywood Vampires is an American rock supergroup formed in 2015 by Alice Cooper, Johnny Depp, and Joe Perry to honor the music of the rock stars who died from excess in the 1970s. The band name derives from The Hollywood Vampires, a celebrity drinking club formed by Cooper in the 1970s which included but was not limited to: John Lennon and Ringo Starr of The Beatles, Keith Moon of The Who, and Micky Dolenz of The Monkees. In this video they perform David Bowie's song "Heroes".

Lil Nas X’s Billboard #1 hit "Old Town Road (Remix)" features country singer Billy Ray Cyrus and special guest appearances from Chris Rock, Haha Davis, Rico Nasty, Diplo, Jozzy, Young Kio, and Vince Staples. The video alternates between the song itself and some flash-back, flash-forward scenes on the "old town road."

When someone is "on a roll," they are having success and it feels like it will continue. American singer Miley Cyrus, performing under the moniker "Ashley O" sings this song, which was featured in the science fiction television series Black Mirror.

"Big Yellow Taxi" was originally written by Joni Mitchell while she was in Hawaii and considering the effect of humans on their environment and how we often take things for granted. This version is performed by the band Counting Crows from Berkeley, California and features vocals by Vanessa Carlton.

"Nothing Breaks Like a Heart" is the lead single from British musician Mark Ronson’s album Late Night Feelings and features American superstar Miley Cyrus, with whom he co-wrote the song. It carries the unmistakable melancholy of something coming to an end, or as she sings, "Things fall apart, but nothing breaks like a heart."

This is Dido performing “Thank You,” the hit song from her debut album No Angel. Life is not always easy, but Dido is thankful to have a special person who makes everything all right.

James Blunt sings “Cold,” the first single from his album Once Upon A Mind. James seems to be lacking warmth in his life as he sings about his loneliness and his faraway love a thousand miles across the cold ocean.

“Lover” is the title track from Taylor Swift's album of the same name. Taylor revealed that she considers this song a kind of love letter to all the heartbreak she ever wrote about in the past, which she now knows to have been worth it.

Here is a new take on a classic Christmas song by British electronic music band Clean Bandit. The smooth beats and vocals of the song are mixed with some levity and silliness in the music video.

American singer Gwen Stefani recorded You Make It Feel Like Christmas for her holiday album of the same name. It features guest vocals from Blake Shelton and has been used in Starbucks' "Togetherness" commercial to promote its Christmas campaign.

This is “Sugar,” from Maroon 5’s fifth studio album, V. For the video, the band set off across LA to crash as many weddings as they can. What a surprise for the happy couples!