He wrote "She Blinded Me With Science" so he could direct a video about a home for deranged scientists.
The only Irishman to play at Woodstock (backing Joe Cocker), Henry was an early member of Paul McCartney's band Wings.
The Creed lead singer reveals the "ego and self-fulfillment" he now sees in one of the band's biggest hits.
Jackie DeShannon - "Put a Little Love in Your Heart"
It wasn't her biggest hit as a songwriter (that would be "Bette Davis Eyes"), but "Put a Little Love in Your Heart" had a family connection for Jackie.