When the Walker Hayes song "Fancy Like" took off on TikTok, it provided lots of free advertising for Applebee's because the hook is all about going to the restaurant on a date night. Applebee's quickly devised an ad campaign around the song using footage from real TikTok users dancing to the song, including Hayes and his daughter, who came up with the dance.
With his song "The G.O.A.T.," as in Greatest Of All Time, LL Cool J popularized that saying in hip-hop. He credits the boxer Muhammad Ali, who called himself "The Greatest," as inspiration.

Cake lead singer John McCrea says their song "The Distance" is about the "failure of success." No matter how much we strive for victory, we'll always want more, particularly in the corporate world.

Glenn Frey of the Eagles played a bad guy in a 1985 episode of Miami Vice based on his song "Smuggler's Blues."

"We Belong Together" finds Mariah Carey listening to the radio and hearing songs that remind her of heartbreak. Two real songs get specific mentions: "If You Think You're Lonely Now" by Bobby Womack and "Two Occasions" by The Deele (Babyface's group).

Bing Crosby debuted the song "White Christmas" in the 1942 movie Holiday Inn, where he plays a New Yorker stuck in Southern California for Christmas and missing the snow. The song became a Christmas classic and the basis for the 1954 movie White Christmas, also starring Crosby.
The name "Schoolhouse Rock," which was a series of educational cartoons, was a play on "Jailhouse Rock," the title of an Elvis Presley song.
"I'll Be" was what Edwin called his "Hail Mary" song. He says it proves "intention of the songwriter is 180 degrees from potential interpretation by an audience."
A drummer for one of the most successful metal bands of the last decade, Chris talks about what it's like writing and performing with Slipknot. Metal-neck is a factor.
Tyler talks about his true love: songwriting. How he identifies the beauty in a melody and turns sorrow into art.
Psychedelic Furs lead singer Richard Butler talks about their first album since 1991 and explains what's really going on in "Pretty In Pink."
Famous songs that lent their titles - and in some cases storylines - to movies.