The names Louise, Jack, Marie and Milo all show up in the song "Footloose." Marie was the mother of Dean Pitchford, who co-wrote it.
Pink Floyd's "Shine On You Crazy Diamond" is about their founding member Syd Barrett, who became an acid casualty. Notice the S-Y-D in the title.
Lil Wayne does an unlikely rap in a remix of the Joe Jonas song "Just In Love." The pair met at the 2008 MTV Video Music Awards.
The You Me at Six song "The Dilemma" got its title from the Vince Vaughn movie of the same name.
"Rhythm Of My Heart" by Rod Stewart is about a soldier at war - his heart is beating like a drum because he's in battle.
Dr. Luke and Max Martin originally wrote Kelly Clarkson's "Since U Been Gone" with Pink in mind but she turned it down.
Dan cracked the Top 40 with "Ritual," then went to India and spent 2 hours with the Dalai Lama.
Soul music legend Bill Withers on how life experience and the company you keep leads to classic songs like "Lean On Me."
The 2011 Artist of the Year at the Dove Awards isn't your typical gospel diva, and she thinks that's a good thing.
Zac tells the story of Hanson's massive hit "MMMbop," and talks about how brotherly bonds effect their music.
After studying in Paris with a famous composition teacher, Charles became the most successful writer of TV theme songs.
Starting in Virginia City, Nevada and rippling out to the Haight-Ashbury, LSD reshaped popular music.