At least one church objected to Katy Perry's "I Kissed A Girl."
Bob Dylan helped popularize the concept of "burnout" in his 1975 song "Shelter From the Storm" when he sang: "I was burned out from exhaustion, buried in the hail." That's how many Americans were feeling at the time as they worked harder for less pay.
The lyrics for "Mary, Did You Know?" were written by Christian singer and comedian Mark Lowry, after his pastor asked him to write a Christmas musical for their church. Southern gospel musician Buddy Greene later added music to his words.
"Criminal" is Fiona Apple's only chart hit. Royalties from it allow her to make music on her terms, releasing albums several years apart.
"The Best" by Tina Turner was originally recorded by Bonnie Tyler; Turner's hit version added a bridge and a saxophone solo by Edgar Winter.
"Dark Fantasy" by Kanye West opens with a reinterpretation of Cinderella as read by Nicki Minaj.
There aren't many songs with a scientist as the main character, but Coldplay's "The Scientist" is one of their biggest hits. The guy in the song is brilliant, but despondent because he's lost his girl after neglecting her for his work.
When you free your mind, your ass may follow, but you have to make sure someone else doesn't program it while it's wide open.
Waters tells the "Gypsy Woman" story, shares some of her songwriting insights, and explains how Dennis Rodman ended up on one of her songs.
Here's what happens when an opening act is really out of place with the headliner, like when Beastie Boys opened for Madonna.
The singer-songwriter Melanie talks about her spiritual awakening at Woodstock, "Brand New Key," and why songwriting is an art, not a craft.
Where words like "email," "thirsty," "Twitter" and "gangsta" first showed up in songs, and which songs popularized them.
Smith breaks down some of his worship tracks as well as his mainstream hits, including "I Will Be Here For You" and "A Place In This World."