The Devo song "Freedom Of Choice" is about mindless consumerism - how people like to make frivolous choices, but otherwise want to be told what to do.
The first version of The Beatles "Helter Skelter" was a 27 minute jam, so you can imagine what Ringo was going through pounding away all that time. To convince the guys that he needed a break, he screamed, "I've got blisters on my fingers!" This was included on the fadeout.
A roadie for the Allman Brothers came up with the line "The road goes on forever" for "Midnight Rider," and got a songwriting credit for his contribution.
Sia Furler originally sent "Pretty Hurts" to Katy Perry, but she didn't see the email, so Beyonce ended up recording it instead.
Ariana Grande's hit "Problem" started off as a track written by One Direction songwriter Savan Kotecha. He gave it the working title of "The Whisper Song," after a 2005 Ying Yang Twins hit.
The Guns N' Roses rhythm guitarist in the early '90s, Gilby talks about the band's implosion and the side projects it spawned.
An interview with Dr. John Covach, music professor at the University of Rochester whose free online courses have become wildly popular.
Rudolf, Bob Dylan and the Singing Dogs all show up in this Fact or Fiction for seasonal favorites.
Many unusual folks appear in Grateful Dead songs. Can you identify them?
Known in America for the hit "If You Leave," OMD is a huge influence on modern electronic music.