Maria Yaremchuk will represent Ukraine at the 2014 Eurovision Song Contest in Copenhagen with the song Tick-Tock

Ruth Lorenzo will represent Spain at the 2014 Eurovision Song Contest in Copenhagen, Denmark, performing the song Dancing In The Rain

The show has been playing for months yet King herself has never come to see it. Turns out King had to work herself up emotionally to see such a personal show in a public setting and came to do so on April 3, 2014, in disguise: Ms. King said she wanted to support the cast and crew, people like Jessie

Lady Gaga -- ARTPOP: http://smarturl.it/ARTPOPalbum Music video by Lady Gaga performing "G.U.Y." ©2014 Interscope

"Rainbow Connection" Performed by John Legend, Kermit the Frog, Miss Piggy, and Queen Latifah on The Queen Latifah Show.

"I'd like thank everyone in NYC who volunteered their time and hard work to make this video possible. Shout out to my brother Blayre for flying out to help me capture this moment. This was truly a team effort and I couldn't have done it without you all!" - Kiesza

Amira Willighagen, winner of Holland's Got Talen Competition 2013, accepts an invitation from André Rieu to attend a Master Class in singing at his studio in Maastricht. The second part of the video is an extract of another young Dutch singer, Mirusia Louwerse, performing 'Ave Maria' with André Ri

A music video to the song Tidal Wave by Sub Focus on Purdue University's campus. Done by the gymnastics team!

Hip hop twerk.

Rare vintage footage of Liza Minelli performing one of her signature tunes with all the fervor that only she can deliver.