As a surprise special guest, Carly Simon joined Taylor Swift on stage to sing "You're So Vain" together. It was the second night of Swift's sold-out Red Tour at the Gillette Stadium in Foxborough, Massachusetts. This video features some excerpts from the performance, as well as backstage footage and interviews with Carly and Taylor.

Jamaican dancehall recording artist and record producer Sean Paul teams up with English singer Dua Lipa for this hit single. Although in English, the lyrics feature a significant amount of Jamaican Patois slang and phrasing. See if you can follow it!

The band The Specials was formed in Coventry, UK in the late 70's. They stood apart from the prevailing punk scene due to their ska influence and more upbeat way of conveying political messages.

"Side to Side" is a song from Ariana Grande and Nicki Minaj. In this live version on The Tonight Show, Ariana performs it solo with some help from The Roots.

The Cranberries, one of Ireland's best-known bands, had a career that spanned several decades until the tragic death of singer Dolores O'Riordan in early 2018. This song is from their fourth studio album "Bury the Hatchet."

Written by John as an expression of his love for Yoko Ono, the song is heartfelt and passionate. As John told Rolling Stone magazine in 1970, “When it gets down to it, when you’re drowning, you don’t say, ‘I would be incredibly pleased if someone would have the foresight to notice me drowning and come and help me,’ you just scream.”

Selena Gomez collaborated with Norwegian DJ Kygo on the hit single "It ain't me." The song features an eclectic mix of acoustic instruments and electro-house effects.

Listen to the debut solo single “Sign of the Times” by Harry Styles, formerly of the boy band One Direction.

Swedish singer Zara Larsson teams up with British electronic music band Clean Bandit, who appear in this music video as members of the orchestra.

Here are Cheryl Crow and Kris Kristofferson together performing "Me and Bobby McGee," a popular song written by Kristofferson and Fred Foster, but most well-known from a posthumously released version by Janis Joplin.

When you are "out of the woods," as in the metaphor that gives this song its title, the crisis has passed; you have found your way again. You are going to be OK. In the song, Taylor Swift asks herself while in the middle of a relationship, "Are we going to be OK? Are we out of the woods yet?"

Bee and Flower is a band founded in New York City by singer-songwriter, bassist, animator, illustrator, composer and producer Dana Schechter. Here's a live performance of their song "Twin Stars."

Canadian rock band Simple Plan performs Summer Paradise, a reggae and ska punk-based track inspired by the band vocalist's hobby of surfing. One reviewer commented: It’s a quintessential summer track, with all the hooks and melodies to make you feel like you’re either at the beach, or on your way there having the time of your life.

Shawn Mendes and Ellie Bamber, the actress who plays his flame, are filmed palling around in Paris, Amsterdam, and in the UK.

Listen to “Black & White” by INXS, an Australian rock band from Sydney, New South Wales. They sold over 70 million albums worldwide, making them one of Australia's highest selling music acts of all time.