Sia planned to quit her solo career after her 2014 album 1000 Forms of Fear, but the "Chandelier" video proved so popular it drew her back in.
Staind's big moment came in 1999 when lead singer Aaron Lewis played "Outside" on Limp Bizkit's Family Values tour. The live, acoustic version earned lots of radio play.
Train wrote the 2011 song "Brand New Book" for the TV show The Biggest Loser - part of the song was used in the opening credits.
Mark Knopfler of Dire Straits wrote "Private Dancer," which went to Tina Turner when he realized it wasn't a song for a man to sing.
At the end of "Love Bites" by Def Leppard, there are some vocals that are hard to understand. It was rumored that they were: "Jesus of Nazareth, Go to Hell." It is actually producer Mutt Lange saying "Yes it does, Bloody Hell," with a thick British accent.
The title "25 Or 6 To 4" by Chicago refers to the time it was written: either 25 minutes to 4 (3:35) or 26 (3:34).
Do you know who wrote Patti Smith's biggest hit? How about the Grease theme song? See if you can match the song to the writer.
Medley looks back on "Unchained Melody" and "You've Lost That Lovin' Feelin'" - his huge hits from the '60s that were later revived in movies.
Revisit the awesome glory of Night Ranger and Damn Yankees: cheesily-acted videos, catchy guitar licks, long hair, and lyrics that are just plain relatable.
Bowie's "activist" days of 1964 led to Ziggy Stardust.
Pool balls, magpies and thorns without roses - how well do you know your Tom Waits lyrics?
Writing great prog metal isn't easy, especially when it's for 60 musicians.
