"Irreplaceable" wasn't specifically penned for Beyonce - in fact, Ne-Yo wrote it more as a country song and had Faith Hill and Shania Twain in mind.
"The Long and Winding Road" became The Beatles' last US #1 song on June 13, 1970.
"True" by Spandau Ballet is about chief songwriter Gary Kemp's unrequited love for Altered Images singer and Gregory's Girl star Clare Grogan.
"She Loves You" by The Beatles was the song that convinced Ozzy Osbourne to make music his life. The Beatles were a big influence on him because they were also poor kids from a small town in England.
"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.
The Red Hot Chili Peppers have some rather unusual song titles - see if you can spot the real ones.
Since his debut single "I'm On Fire" in 1975, Dwight has been providing Spinal-Tap moments and misadventure.
The outlaw country icon talks about the spiritual element of his songwriting and his Bob Dylan mention.
Songwriters have used cards and card games to make sense of heartache, togetherness, and even Gonorrhea.
Chad tells tales from his time as drummer for Nirvana, and talks about his group Before Cars.
Rudolf, Bob Dylan and the Singing Dogs all show up in this Fact or Fiction for seasonal favorites.