The chorus in "September" by Earth, Wind & Fire is "Bada-Ya, dancing in September." Maurice White left it "Bada-Ya" instead of a real word because he never let a lyric get in the way of a groove.
The idea for "The Man Comes Around" came to Johnny Cash from a dream he had where he was in Buckingham Palace and the Queen said to him, "Johnny Cash, you're just like a thorn tree in a whirlwind."
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.
The TV show One Tree Hill got it's name from a song of the same name on U2's Joshua Tree album.
"We're An American Band" by Grand Funk describes real events on their 1972 tour, including an encounter with a legendary groupie called "Sweet Connie."
"Slow Hand" was a #1 Country hit for Conway Twitty in 1982, a year after The Pointer Sisters recorded it.
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.
U2, Carly Simon, Joanna Newsom, Brian Wilson and Fiona Apple have all gone to Van Dyke Parks to make their songs exceptional.
"Mr. Jones" took on new meaning when the song about a misguided view of fame made Adam famous.
Sheryl Crow's longtime songwriting partner/guitarist Jeff Trott reveals the stories behind many of the singer's hits, and what its like to be a producer for Leighton Meester and Max Gomez.
With his X-wife Exene, John fronts the band X and writes their songs.
Lori's songs have been recorded by Faith Hill and Sara Evans. She's performed on the CMAs and on Oprah. She also has five kids.