Al Gore chose an inspiring but obscure campaign song when he ran for president in 2000: "Let The Day Begin" by The Call.
Damon Albarn found inspiration for Blur's "Girls And Boys" whilst on holiday in Magaluf on the Spanish island of Majorca.
Kid Rock performed his song "Amen" at Barack Obama's inaugural, but claims he didn't vote for him.
"Paranoid" reflects a feeling Black Sabbath bass player Geezer Butler often felt after using drugs.
Paula Abdul's "Forever Your Girl" was written by Oliver Leiber, who despite being the son of Jerry Leiber from Leiber & Stoller, was an unknown songwriter.
Nick made some of the biggest videos on MTV, including "The Final Countdown," "Heaven" and "Don't Know What You Got (Till It's Gone)."
How well do you know your David Bowie lyrics? Take this quiz to find out.
The former Metallica bassist talks about his first time writing a song with James Hetfield, and how a hand-me-down iPad has changed his songwriting.
When a song describes a wedding, it's rarely something to celebrate - with one big exception.
How did The Edge get his name? Did they name a song after a Tolkien book? And who is "Angel of Harlem" about?
Starting in Virginia City, Nevada and rippling out to the Haight-Ashbury, LSD reshaped popular music.