The Music Video for Katie Melua and Eva Cassidy "What A Wonderful World" taken from the album "The Katie Melua Collection".

Katy Perry talks about a new tool on YouTube that fans can use to ask her direct questions. Ask Katy!

The song "Firework" from singer Katy Perry's third studio album sold over 7 million copies in the United States. The music video was filmed in Budapest and was nominated one of the top 50 videos of the year.

Kid Rock is an American singer/songwriter who’s music genres include country, hard rock, Southern rock and hip hop. Among his successes are 5 Grammy Awards nominations.

A fun and easy video where you get to learn the words you use to describe your family members and your relationship to them. A family tree helps in visualizing the connections.

How do you feel? This beginner video will help you find the right adjective to describe how you're feeling.

A vacationing woman meets her ideal man, leading to a swift marriage. Back at home, however, their idyllic life is upset when they discover their neighbors could be assassins who have been contracted to kill the couple.

Singer-songwriter Kitty Solaris dances in front of the graffiti-covered remains of the Berlin wall in the music video for “Kisses Lift Me Up.”

Singer-songwriter Kitty Solaris sings her new song “Get Used To It.” Enjoy!

From their sixteenth album "Emergency," released in 1984, here is American band Kool and the Gang with their hit "Fresh."

"Help me make it through the night" is one of the greatest hits from legendary singer-songwriter Kris Kristofferson. Here, he performs it live as a duet with Lorrie Morgan.

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.

Enjoy this electro pop song which is the single from Kylie Minogue’s eleventh studio album Aphrodite.

Australians Kylie Minogue and Nick Cave of the band Nick Cave and the Bad Seeds sing a beautiful but macabre duet about a man who brought his sweetheart to a river and killed her. A 19th century Irish song entitled “Down in the Willow Garden” inspired Cave to write the song.

The official video for La Vuvuzela’s song “Be Mine Tonight”.