You still see the occasional WKRP bumper sticker, often well outside of Cincinnati.

"Happy Xmas (War Is Over)" is based on billboards John Lennon and Yoko Ono posted two years earlier declaring "War Is Over! If You Want It."

Al Gore chose an inspiring but obscure campaign song when he ran for president in 2000: "Let The Day Begin" by The Call.

When the Elvis stamps came out in 1993, lots of folks used them to mail letters with bad addresses so they would be Returned To Sender.

The Exorcist theme music is a portion of "Tubular Bells," a 25-minute song released by 19-year-old Mike Oldfield.

Snow Patrol had a huge hit in 2006 with the love song "Chasing Cars." The title alludes to how dogs chase cars just for the thrill of it, the same way two people deeply in love will embark on open-ended adventures, content to be in each others' company with no clear destination.
Switchfoot's frontman and main songwriter on what inspires the songs and how he got the freedom to say exactly what he means.
The guy who brought us "Stacy's Mom" also wrote the Jane Lynch Emmy song and Stephen Colbert's Christmas songs.
The longtime bassist of Earth, Wind & Fire discusses how his band came to do a holiday album, and offers insight into some of the greatest dance/soul tunes of all-time.
Foreigner's songwriter/guitarist tells the stories behind the songs "Juke Box Hero," "I Want To Know What Love Is," and many more.
How a country weeper and a blues number made "rolling stone" the most popular phrase in rock.
Keyboard great David Sancious talks about his work with Sting, Seal, Springsteen, Clapton and Aretha, and explains what quantum physics has to do with making music.