Adele isn't a ghost when she sings, "Hello from the other side" - it means the "other side of becoming an adult."
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.
Dr. Luke and Max Martin originally wrote Kelly Clarkson's "Since U Been Gone" with Pink in mind but she turned it down.
A perfume called Wonderstruck was named after a line in Taylor Swift's song "Enchanted": "I'm wonderstruck, blushing all the way home."
Michael Jackson's 1995 song "You Are Not Alone" was the first single in US history to enter the Billboard Hot 100 chart at #1
Justin Timberlake originally wrote "Gone" for Michael Jackson, but his team turned it down, so 'N Sync cut it instead.
The outlaw country icon talks about the spiritual element of his songwriting and his Bob Dylan mention.
A history of songs dealing with transgender issues, featuring Pink Floyd, David Bowie, Morrissey and Green Day.
Songs where something goes horribly wrong (literally or metaphorically), and help is needed right away.
Is Owl City on a quest for another hit like "Fireflies?" Adam answers that question and explains the influences behind many others.
Lita talks about how they wrote songs in The Runaways, and how she feels about her biggest hit being written by somebody else.
These Three famous songs actually describe how they were written - late into the evening.