"Am I Wrong" is a song by the Norwegian musical duo Nico & Vinz about thinking out of the box and believing in dreams.

They can flow like a liquid and bounce back like a solid. Masses of fire ants show a duality that intrigues physicists.

Georgian-British singer-songwriter Katie Melua sings her lovely song "The Walls of the World."

Sigrid explains three ways to talk about the future and tells us about some of her new year's resolutions.

English singer and songwriter Dua Lipa performs her fifth single "Blow Your Mind (Mwah)" in the BBC Radio 1 Live Lounge. Her self-titled debut album is set to be released on February 10, 2017.

This song will help you review the names of various jungle animals in English. Just beware of the crocodile!

Echosmith is a band from Los Angeles made up of four siblings. The video for "Cool Kids" was shot live in Los Angeles, California during the band's album release show.

Metallica performs their first ever BBC session at Maida Vale, playing "Atlas, Rise!" from their latest album Hardwired... To Self-Destruct.

The British Empire spread across the world starting in the late sixteenth century, bringing back many new words and phrases that were introduced into the English language.

This famous song by the Irish band Cranberries calls on man to think about the consequences of his actions.

Bruno Mars performs "24K Magic" in the Live Lounge for BBC Radio 1 and BBC Radio 1Xtra. Enjoy!

Here is an unplugged version of Katie Melua's "Dreams on Fire" performed on a Swiss radio program.

Clean Bandit is a British electro-pop trio known for "Rather Be," which features singer Jess Glynne.

Happy New Year to everybody on our beautiful planet Earth from the International Space Station!

Justin Bieber shows BBC Radio 1 how he spends his free time at home.