When singing "Cradle Of Love," Billy Idol typically changes a line to, "This song is so cheesy."
Frank Sinatra was 64 when he had his last hit: "New York, New York." The song pegged him to New York City, leaving Las Vegas to Elvis.
"Rosanna" by Toto got its name from the actress Rosanna Arquette, who was dating Toto keyboard player Steve Porcaro.
"(I've Had) The Time of My Life" was a huge hit from the movie Dirty Dancing. It was used in the climactic dance scene at the end, which was actually the first scene shot for the movie.
The "Mum-mum-mum-ma" hook on lady Gaga's "Poker Face" was sampled from Boney M's 1977 hit "Ma Baker."
Katy Perry's "Dark Horse" was co-written by Sarah Hudson, who is a singer-songwriter and a member of the Pop group Ultraviolet Sound. Though Sarah isn't related to Katy (whose real name is Katy Hudson), she is the first cousin of another famous person with the same name, the actress Kate Hudson.
Roger reveals the songwriting formula Clive Davis told him, and if "Eight Miles High" is really about drugs.
After cutting his teeth on hardcore punk videos, Paul defined the grunge look with his work on "Hunger Strike" and "Man in the Box."
The Third Day frontman talks about some of the classic songs he wrote with the band, and what changed for his solo country album.
The Guns N' Roses rhythm guitarist in the early '90s, Gilby talks about the band's implosion and the side projects it spawned.
The revered singer-songwriter talks inspiration and explains why she put a mahout in "Drop the Pilot."