When "Believe" hit #1 in America, it made Cher, age 52, the oldest woman ever to top the chart.
"Head Over Heels" by The Go-Go's is a metaphor for how things were getting out of control for the band; they broke up a year later.
McCartney wrote his duet with Stevie Wonder, "Ebony and Ivory," after a marital tiff with Linda. He told Mojo magazine : "It was like, 'Why can't we get it together- our piano can.'"
Lil Wayne does an unlikely rap in a remix of the Joe Jonas song "Just In Love." The pair met at the 2008 MTV Video Music Awards.
A gospel choir appears in Sam Smith's "Stay With Me" video, but the vocals on the song are all Smith - about 20 tracks of his voice were used to make him sound like a chorus.
Joni Mitchell wrote "Woodstock" - the most popular song about the festival - but didn't attend the event because she was booked on The Dick Cavett Show.
How well do you know your David Bowie lyrics? Take this quiz to find out.
At 80 years old, Yoko has 10 #1 Dance hits. She discusses some of her songs and explains what inspired John Lennon's return to music in 1980.
If the name Citizen Dick means anything to you, there's a chance you'll get some of these right.
The "A Thousand Miles" singer on what she thinks of her song being used in White Chicks and how she captured a song from a dream.
The (Meat)puppetmaster takes us through songs like "Lake Of Fire" and "Backwater," and talks about performing with Kurt Cobain on MTV Unplugged.
Surprise exits, a catfight and some very memorable performances make our list of the most memorable Idol moments.
