Okay, variation on a cliché here. We've had threads about the one-hit-wonders in the past. I happened to hear a song yesterday and got to thinking about this and other artists who scored twice. I realize these guys recorded other songs that sold and were liked by their fans but this list is confined to those most of us would remember.
My starter list:
Don McLean with American Pie and Vincent.
Dan Hilll with Sometimes when we touch and Just when I needed you most.