Bob Seger got inspired to write "Night Moves" after watching the movie American Graffiti, which showed young people growing up in his "neck of the woods."
Post Malone came up with "White Iverson" after getting braids in his hair and thinking they looked like basketball legend Allen Iverson's signature cornrows.
"How Sweet It Is To Be Loved By You" by Marvin Gaye was inspired by Jackie Gleason's saying, "How Sweet It Is!"
"Kickstart My Heart" is about all the ways Motley Crue gets their blood flowing without drugs. It was inspired by their bass player Nikki Sixx, who claimed he had to be revived with a shot of adrenaline to the heart after an overdose.
Pink Floyd's "Talkin' Hawkin'" uses a sample of Stephen Hawking's synthesized voice taken from a speech he made for a 1994 British Telecom commercial.
Neil Diamond got a big boost in 1994 when Urge Overkill's cover of his song 'Girl, You'll Be A Woman Soon" was used in the movie Pulp Fiction. His catalog sales ramped up, and suddenly he was cool.
He wrote "She Blinded Me With Science" so he could direct a video about a home for deranged scientists.
The man who created Yacht Rock with "Sailing" wrote one of his biggest hits while on acid.
The Scorpions and UFO guitarist is also a very prolific songwriter - he explains how he writes with his various groups, and why he was so keen to get out of Germany and into England.
The top Contemporary Christian artist of all time on song inspirations and what she learned from Johnny Carson.
Dave explains how the video appropriated the meaning of "Runaway Train," and what he thought of getting parodied by Weird Al.