"Tainted Love" started as a 1964 soul song by Gloria Jones, became a huge hit when Soft Cell covered it in 1981, and was the basis for Rihanna's 2006 #1 "S.O.S. (Rescue Me)."
Drake's "One Dance" was the first ever song to rack up one billion streams on Spotify.
It was never a big hit, but "She's A Rainbow" became one of the most popular Rolling Stones songs in the digital age when it started showing up in commercials (iMac, Photoshop), and TV shows (American Horror Story: Coven, Ted Lasso).
Led Zeppelin never won a Grammy Award; Jimmy Page and Robert Plant earned their first trophies in 2000 for "Most High," a song they wrote together that explores the role of religion in society.
The Naughty by Nature hit "O.P.P." doesn't have any curse words, but many oversensitive radio stations played a "clean" version with the word "kitten" edited out, surely the first time that word was censured.
The "Highway To Hell" is the Canning Highway in Australia, which seems to go on forever, at least according to AC/DC.
Was Long Tall Sally a cross-dresser? Did he really set his piano on fire? See if you know the real stories about one of rock's greatest innovators.
The Guns N' Roses rhythm guitarist in the early '90s, Gilby talks about the band's implosion and the side projects it spawned.
Glen Ballard talks about co-writing and producing Alanis Morissette's Jagged Little Pill album, and his work with Dave Matthews, Aerosmith and Annie Lennox.
The Creed lead singer reveals the "ego and self-fulfillment" he now sees in one of the band's biggest hits.
How the American gangsta rappers made history by getting banned in the UK.
With the rise of Kindie rock, more musicians are embracing their inner child with tunes for tots - here, we look at pop stars who recorded kids' albums.