http://www.billboard.com/features/top-30-summer-songs-1004101310.story#/features/top-30-summer-songs-1004101310.story?page=3

5 – Endless Summer Nights
Richard Marx
1988
“Endless Summer Nights” finds Richard Marx waxing hopeful about a summer fling he wants to develop into more, despite his girl’s resistance. This ballad must’ve done the trick, because he later married the woman he was on vacation with when he was inspired to write the song. “Endless Summer Nights” reached No. 2 on the Billboard charts in 1988.