Kesha's 2017 track "Woman" was the first song titled "Woman" sung by a woman to reach the Hot 100. The prior "Woman" singles to reach the chart were all recorded by male acts.
The Spacehog song "In The Meantime" samples an obscure recording of telephone noise, which is used at the beginning of the song.
The "Don't Stop Believin'" lyric was inspired by Sunset Boulevard, making it perfect for the Rock of Ages musical.
Will.I.am, literally dreamt up "I Gotta Feelin'." Said the Black Eyed Pea: "Have you ever had a dream where there's a melody in your dream? I'll wake up out of my sleep and record that! 'I Gotta Feelin' was one of those songs."
"Crazy Train" by Ozzy Osbourne is about the Cold War concept of Mutually Assured Destruction (M.A.D.) should any nuclear missile be fired.
John Lennon's lead guitar work on Yoko Ono's "Walking On Thin Ice" proved to be his final creative act. It was upon their return home after completing laying down the track that Lennon was murdered by Mark David Chapman.
Fiona's highly-anticipated third album almost didn't make it. Here's how it finally came together after two years and a leak.
Chris tells the story of "Wicked Game," talks milkshakes and moonpies at Sun Records, and explains why women always get their way.
Scaramouch, a hoople and a superhero soundtrack - see if you can spot the real Queen stories.
Elvis, Little Richard and Cheryl Cole have all sung about Teddy Bears, but there is also a terrifying Teddy song from 1932 and a touching trucker Teddy tune from 1976.
Many actors have attempted music, but only a few have managed a hit. Do you know which of these thespians charted?
Franti tells the story behind his hit "Say Hey (I Love You)" and explains why yoga is an integral part of his lifestyle and his Soulshine tour.