
"Tush" doesn't have to refer to anatomy, according to ZZ Top. It's a word that also means "lavish."

The lyric to "Hold On" by Wilson Phillips was inspired by Chynna Phillips' struggles with addiction. "Hold on for one more day" is something she heard in AA meetings.

Ed Sheeran's first single was "The A Team," a song about a drug-addicted prostitute.

The chorus of "Voulez-vous coucher avec moi ce soir" in "Lady Marmalade" is French for "Do you want to sleep with me tonight?" When Labelle performed it on television, they had to change it to "Voulez-vous danser avec moi ce soir" (Do you want to dance with me tonight?).

"Kickstart My Heart" is about all the ways Motley Crue gets their blood flowing without drugs. It was inspired by their bass player Nikki Sixx, who claimed he had to be revived with a shot of adrenaline to the heart after an overdose.

The 1984 Anthrax song "Metal Thrashing Mad" popularized the phrase "thrash metal," a faster version of heavy metal. "Thrash" dates back to 1982 though, when Metallica put the lyric "thrashing all around" in their song "Whiplash."
Some album art was at least "inspired" by others. A look at some very similar covers.
A big list of musical marriages and family relations ranging from the simple to the truly dysfunctional.
Tom stopped performing Thompson Twins songs in 1987, in part because of their personal nature: "Hold Me Now" came after an argument with his bandmate/girlfriend Alannah Currie.
Established as a redoubtable singer-songwriter, the Men At Work frontman explains how religion, sobriety and Jack Nicholson play into his songwriting.
When he was playing Ozzfest with Black Label Society, a kid told Zakk he was the best Ozzy guitarist - Zakk had to correct him.