Many Americans have little knowledge of Eurovision, despite a number of well-known artists (ABBA, Celine Dion, Olivia Newton-John, Julio Iglesias) having roots from the annual song contest.  Moreover, the US has had some songs from Eurovision become successful there, such as “Waterloo,” “Eres Tu,” “Ooh Ahh Just a Little Bit,” and “Save All Your Kisses For Me.”  One person who …