The TV show Cheers was nearly canceled after its first season, but the theme song, "Where Everybody Knows Your Name," was very popular. To satisfy viewer demand, the theme was made into a full song and released as a single.

The eerie percussion and guitar for Portsihead's "Sour Times" was sampled from Lalo Schifrin's "Danube Incident," music composed by the Argentine composer for an episode of Mission Impossible.

"Amarillo By Morning" got its title from a Fed Ex commercial that promised to deliver packages the next day to places like Amarillo. It's George Strait's most famous song, but was written and originally released by Terry Stafford nine years earlier.

"One Week" by Barenaked Ladies was a #1 hit in America - for exactly one week in 1998.

"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.

The Black Eyed Peas shot the video for "Just Can't Get Enough" in Japan just a week before a devastating earthquake hit the country.
When he was playing Ozzfest with Black Label Society, a kid told Zakk he was the best Ozzy guitarist - Zakk had to correct him.
Ian talks about his 3 or 4 blatant attempts to write a pop song, and also the ones he most connected with, including "Locomotive Breath."
Not everyone can be a superhero, but that hasn't stopped generations of musicians from trying to be Superman.
Yngwie Malmsteen and Steve Vai were two of Graham's co-writers for some '80s rock classics.
The country hitmaker talks about his debut album, A Rock, and how a nursery rhyme inspired his hit single "One Beer."
Did Al play on a Beach Boys record? Did he have beef with George Lucas and Coolio? See if you can spot weird but true stories.