
Ariana Grande's hit "Problem" started off as a track written by One Direction songwriter Savan Kotecha. He gave it the working title of "The Whisper Song," after a 2005 Ying Yang Twins hit.

Van Halen's first #1 hit was "Jump," an unusual song for the band because the lead instrument was synthesizer, not guitar.

The Hollies' 1967 hit "Carrie Anne" is about the British singer-actress Marianne Faithfull, but with "Marianne" changed to "Carrie-Anne" to disguise it. Faithfull dated Allan Clarke of The Hollies.

"Personal Jesus," a song about "being a Jesus for somebody else," was inspired by Elvis and Priscilla Presley.

"Losing My Religion" by R.E.M. isn't about religion, but unrequited love. The title is based on a Southern expression meaning "at my wit's end."

Taylor Swift became the first woman in the history of the Hot 100 to succeed herself at #1 when "Blank Space" dethroned her previous single, "Shake It Off," from the top spot in 2014.
Rob Thomas on his Social Distance Sessions, co-starring with a camel, and his friendship with Carlos Santana.
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Since emerging from MySpace with her hit "Bubbly," Colbie has become a top songwriter, even crafting a hit with Taylor Swift.
"Dead Skunk" became a stinker for Loudon when he felt pressure to make another hit - his latest songs deal with mortality, his son Rufus, and picking up poop.
Rickie Lee Jones on songwriting, social media, and how she's handling Trump.
MTV, a popular TV theme song and Madonna all show up in this '80s music quiz.