Eminem spits a total of 1,560 words on "Rap God," earning him an entry in the 2015 Guinness Book of Records for "most words in a hit single."
When "Turn On The Radio" topped the January 1, 2011 Country chart, Reba McEntire became the first female solo act to have a #1 hit on that tally in four straight decades.
There was only one Grammy ever given for Best Disco Recording. It went to "I Will Survive" by Gloria Gaynor.
Katy Perry co-wrote Iggy Azalea's hit single "Black Widow." Perry was originally going to sing on the track, but she couldn't fit it into her schedule, so Rita Ora provided the sung vocals instead.
Creedence Clearwater Revival's first single was a cover of a rockabilly song called "Susie Q." When it became a hit, group leader John Fogerty went into a songwriting frenzy so they wouldn't be one-hit wonders, resulting in hits like "Proud Mary" and "Lodi."
The video for Weezer's "Pork and Beans" features YouTube stars Chris Crocker, The Chocolate Rain Guy, The "Peanut Butter Jelly Time" Banana, and the Star Wars kid.
The Red Hot Chili Peppers have some rather unusual song titles - see if you can spot the real ones.
Mike is lead guitarist with Tom Petty & the Heartbreakers, and co-writer of classic songs like "Boys Of Summer," "Refugee" and "The Heart Of The Matter."
The Def Leppard frontman talks about their "lamentable" hit he never thought of as a single, and why he's juiced by his Mott The Hoople cover band.
How well do you know your David Bowie lyrics? Take this quiz to find out.
Daryl Hall's TV show is a hit, and he's been inducted into the Rock and Roll Hall of Fame - only one of these developments excites him.
Did Al play on a Beach Boys record? Did he have beef with George Lucas and Coolio? See if you can spot weird but true stories.