"Uptown Funk" by Mark Ronson was 2015's best-selling single in both the U.S. and U.K.
Ed Sheeran thought he wrote the x track "Photograph" on 6th Street in Denver, so he got a tattoo saying 6 ST. But when he returned it turned out the street was actually 6th Avenue.
Bob Seger's "Against The Wind" has the famous mind-bending line, "Wish I didn't know now what I didn't know then." Seger was going to cut it, but his Eagles buddies Glenn Frey and Don Henley told him it was the best line in the song.
In the song "God," Tori Amos makes the point that if there's God, there must also be a Goddess because there are no male-only species.
The first single from the Thriller album was "The Girl Is Mine," chosen over "Billie Jean" and "Beat It" because it was a duet with Paul McCartney and thus guaranteed airplay.
Michael Jackson wrote the Diana Ross hit "Muscles," which he named after his pet boa constrictor.
Holly Knight talks about some of the hit songs she wrote, including "The Warrior," "Never" and "The Best," and explains some songwriting philosophy, including how to think of a bridge.
The Nails lead singer Marc Campbell talks about those 44 women he sings about over a stock Casio keyboard track. He's married to one of them now - you might be surprised which.
An interview with Ray and Derek Shulman of the progressive rock band Gentle Giant to discuss counterpoint, polyrhythms, and... Bon Jovi.
He's a singer and an actor, but as a songwriter Paul helped make Kermit a cultured frog, turned a bank commercial into a huge hit and made love both "exciting and new" and "soft as an easy chair."
Kooper produced Lynyrd Skynyrd, played with Dylan and the Stones, and formed BS&T.
"I'll Be" was what Edwin called his "Hail Mary" song. He says it proves "intention of the songwriter is 180 degrees from potential interpretation by an audience."