After 47 visits to the Hot 100, Justin Bieber topped the tally for the first time on September 17, 2015 with "What Do You Mean?"
"Paranoid" reflects a feeling Black Sabbath bass player Geezer Butler often felt after using drugs.
References to David Bowie, Tom Waits and Allan Ginsburg are peppered into the Bush song "Everything Zen."
The closing lyrics in "One Week" by Barenaked Ladies are "Birchmount Stadium, home of the Robbie," which refers to a soccer tournament in Ontario.
"I Ran (So Far Away)" by A Flock Of Seagulls ends with an alien abduction.
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.
The flautist frontman talks about touring with Led Zeppelin, his contribution to "Hotel California", and how he may have done the first MTV Unplugged.
Rickie Lee Jones on songwriting, social media, and how she's handling Trump.
After studying in Paris with a famous composition teacher, Charles became the most successful writer of TV theme songs.
Untangling the events that led to the "Stairway To Heaven" lawsuit.
The men of Sparks on their album Hippopotamus, and how Morrissey handled it when they suggested he lighten up.
The evolution of the symbol that was Prince's name from 1993-2000.
