
The first #1 hit with the word "disco" in the title wasn't a disco song. It was an R&B song called "Disco Lady" by Johnnie Taylor in 1976. The lady he's singing about is disco, but the song isn't.

Lady Gaga says that "Poker Face" is about her personal experience with bisexuality; being with a man but thinking about a woman.

When "Nothin' On You" reached #1 on the Hot 100, B.o.B became the first American act whose name is a palindrome to top the chart. The other two who did so prior to the Atlanta rapper were both Scandinavian groups - ABBA and A-Ha.

"True" by Spandau Ballet is about chief songwriter Gary Kemp's unrequited love for Altered Images singer and Gregory's Girl star Clare Grogan.

When the Velvet Underground song "Heroin" got screechy, Maureen Tucker stopped drumming, figuring it would bust the take, but her bandmates kept going. You can hear it at the 5:20 mark.

Michael Jackson's "Liberian Girl" opens with the South African female singer Letta Mbulu saying the Swahili phrase "Naku penda piya-naku taka piya-mpenziwe." There was some geographic liberty here, as Swahili is not spoken in the West African nation of Liberia.
Eddie (played by Johnny Depp in the video) found fame fleeting, but Chuck Berry's made-up musician fared better.
A history of songs dealing with transgender issues, featuring Pink Floyd, David Bowie, Morrissey and Green Day.
The Nails lead singer Marc Campbell talks about those 44 women he sings about over a stock Casio keyboard track. He's married to one of them now - you might be surprised which.
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.
The country sweetheart opines about the demands of touring and talks about writing songs with her famous father.