
Pink Floyd's "Shine On You Crazy Diamond" is about their founding member Syd Barrett, who became an acid casualty. Notice the S-Y-D in the title.

Lorde was 16 years and 11 months old when "Royals" topped the Hot 100. In doing so she became the youngest ever solo artist to write and perform a #1 hit.

Sly & the Family Stone's "Thank You (Falettinme Be Mice Elf Agin)" was a huge hit in 1970 and found new life when Janet Jackson sampled the bass riff on her 1989 hit "Rhythm Nation."

"Heart of Glass" was Blondie's first foray into disco, which turned off some fans. Debbie Harry said they did it because they "wanted to be uncool."

Yoko Ono has always denied requests to cover "Imagine" with the line "no religion, too" omitted or changed.

Shinedown lead singer Brent Smith had a band before Shinedown that was dropped by Atlantic Records, but the label offered him a development deal - that was his "Second Chance."
Switchfoot's frontman and main songwriter on what inspires the songs and how he got the freedom to say exactly what he means.
Rick Astley on "Never Gonna Give You Up," "Cry For Help," and his remarkable resurgence that gave him another #1 UK album.
Don breaks down "Hotel California" and other songs he wrote as a member of the Eagles. Now we know where the "warm smell of colitas" came from.
On Glen's résumé: hit songwriter, Facebook dominator, and member of Styx.
Is Owl City on a quest for another hit like "Fireflies?" Adam answers that question and explains the influences behind many others.