In 2010, the biggest-selling song in the UK was "Love the Way You Lie" by Eminem.
Kelly Clarkson says someone would have to be dying in front of her before she ever sings "A Moment Like This" again.
When Keith Urban played "Somebody Like You" for his girlfriend, she called him a hypocrite because he "sucked at relationships."
According to Jason Bonham, who has filled in for his father on Led Zeppelin reunions, "Rock And Roll" is the hardest Led Zep song to play on drums.
When "Last Friday Night (T.G.I.F.)" climbed to #1 on the Hot 100, Katy Perry became the first woman to send five songs from one album to the top of the charts. The four previous chart-toppers from her Teenage Dream set were "California Gurls," "Teenage Dream," "Firework"; and, "E.T."
If you have a whole day to kill, you can check out the full version of Pharrell Williams' "Happy" music clip, which was the world's first ever 24-hour music video.
The outlaw country icon talks about the spiritual element of his songwriting and his Bob Dylan mention.
A top country songwriter, Barry talks about writing hits for Little Big Town, Tim McGraw and Jason Aldean.
The guitarist/songwriter explains how he came up with his signature sound, and deconstructs some classic Fear Factory songs.
The king of Christian worship music explains talks about writing songs for troubled times.
When singers started spoofing their own songs on Sesame Street, the results were both educational and hilarious - here are the best of them.