"Thinking About You" was the ninth track from Calvin Harris' 18 Months album to enter the UK singles Top 10. No other artist has obtained so many hits from one LP - Michael Jackson was the previous record holder with seven Top 10 tunes from both his Bad and Dangerous sets.
Katherine Heigl played Josh Kelley's love interest in the video for his 2005 song "Only You." They met on the shoot, became a real-life couple, and got married two years later. That's good casting!
The lyric to "Hold On" by Wilson Phillips was inspired by Chynna Phillips' struggles with addiction. "Hold on for one more day" is something she heard in AA meetings.
Mariah Carey's "My All" is about her affair with New York Yankees shortstop Derek Jeter.
"Livin' La Vida Loca" is a Latin pop landmark, but "la vida loca" are the only Spanish words in the lyric - "mocha" is English.
Lady Gaga's "Bad Romance" includes both gibberish ("Roma Roma-ma") and French ("Je veux ton amour et je veux ta revanche") in the lyrics. The French part translates to: "I want your love and I want your revenge."
Brian has unearthed outtakes by Fleetwood Mac, Aretha Franklin, Elvis Costello and hundreds of other artists for reissues. Here's how he does it.
How well do you know your protest songs (including the one that went to #1)?
Lots of life lessons in these Eagles lyrics - can you match them to the correct song?
The '70s gave us Muppets, disco and Van Halen, all which show up in this groovy quiz.
Rockers, rappers and pop stars have been known to quote the Bible in their songs. See if you match the artist to the biblical lyric.
Switchfoot's frontman and main songwriter on what inspires the songs and how he got the freedom to say exactly what he means.