“Into the Unknown” was a hit song from the movie Frozen 2, in which Elsa has to overcome her doubt in order to track down the source of a mysterious voice she keeps hearing. This version played as the movie’s end credits rolled, and was performed by the American rock band Panic! At The Disco.

Californian hip hop collective the Black Eyed Peas scored a global success with this song that questions the values of the modern world and the society we live in, and deals with issues such as racism, terrorism, pollution, gang crime, war, and intolerance. When hatred grows, and people and nations oppose each other, there's one question we find ourselves asking.

Gaby Moreno sings plaintively, asking how long she might wait for her beloved’s return... it’s as if she knows that this relationship has already slipped through her hands.

Cat Burns is a young singer-songwriter from London who loves to talk about relatable things based on her own personal experiences. In “People Pleaser," Cat muses on her habit of always trying to help people and putting their needs before her own, whether the help is appreciated or not.

Greta Van Fleet is a hard-rocking band with blues influences. Despite many references to cars, “Highway Tune” also alludes to an old American folk song called “The Midnight Special," which was about riding trains late at night in the US.

American rock band No Doubt caused a stir when this single came out on the album Rock Steady. It had a “dancehall” style and more of a pop sound than many fans expected. Singer Gwen Stefani has said that the song is about backstage post-show parties, and the groupies that hit on the guys in her band.

The song “Anti-Hero” from Taylor Swift’s album Midnights is inspired by her own fears and issues with self-esteem, as she allows herself an introspective look into her darkest thoughts. Taylor has said that the track is “one of my favorite songs I’ve ever written.”

Dan Smith of the English indie rock band Bastille describes “Good Grief” as “a song about loss, but the ups and downs of it, and those moments of euphoria you get.” The phrase “good grief” is generally used as an ironic exclamation of surprise, shock, or amazement.

Yungblud’s message has always been to go your own way, live your own life, and live it to its fullest. Coming from Doncaster in the North of England, he champions diversity and his high energy performances and approachability on tour have helped earn him a sizeable international fan base.

Ed Sheeran performs “I See Fire” from the soundtrack to the movie The Hobbit: The Desolation Of Smaug, evoking the scenes of foreboding as the mountain-dwelling dwarves await the attack of a terrifying dragon.

Gaby Moreno’s wonderful voice always comes straight from the heart, and this rock track from her latest album Alegoría is no exception. It’s also a useful reminder that sometimes when things happen and no one’s really to blame, the best thing we can do is keep calm and carry on!

UK rock band Wizzard, with their charismatic big-bearded frontman and founder Roy Wood, scored their biggest hit ever with this glam rock Christmas classic from 1973. It is still played in the UK every Christmas season.

English singer Olivia Dean and her band cover her favorite Christmas song while dressed in festive costumes.

“Dreamer,” a dance hit from Swedish DJ duo Axwell & Imgrosso, features vocals from Canadian singer-songwriter Trevor Guthrie. You can find it on their debut studio album More Than You Know, which includes all their previously released singles.

Dutch DJ and music producer Tiësto was once voted the best DJ of all time. Here he collaborates with up-and-coming Canadian singer Tate McRae to bring us a fresh, grooving dance tune.