"Toxic" was the most-searched song on Google in 2004 and helped Spears become the most-searched artist that year, a title she held from 1999-2001.
Train's guitarist had to Google an instructional video to learn how to play the ukulele for "Hey Soul Sister."
Kid Rock performed his song "Amen" at Barack Obama's inaugural, but claims he didn't vote for him.
Adele got the title "Rolling In The Deep" from the British saying "Roll Deep," which means to look after someone. She was "rolling deep" with her boyfriend until he betrayed her.
The Eurythmics' "Sweet Dreams (Are Made Of This)" came top of a 2013 Spotify poll to find out which songs music fans most commonly hear people singing incorrectly. Many believe Annie Lennox is singing: "Sweet dreams are made of cheese, who am I to disagree?"
Bernie Taupin was 17 when he wrote the lyrics to Elton John's "Your Song." Looking back, he says it's "one of the most naïve and childish lyrics in the entire repertoire of music."
Meshell Ndegeocello talks about recording "Wild Night" with John Mellencamp, and explains why she shied away from the spotlight.
Did they really trade their guitarist to The Doobie Brothers? Are they named after something naughty? And what's up with the band name?
An interview with Dr. John Covach, music professor at the University of Rochester whose free online courses have become wildly popular.
Since his debut single "I'm On Fire" in 1975, Dwight has been providing Spinal-Tap moments and misadventure.
In the summer of 1990, you could get arrested for selling a 2 Live Crew album or performing their songs in Southern Florida. And that's exactly what happened.
Not everyone can be a superhero, but that hasn't stopped generations of musicians from trying to be Superman.
