Most singers dream of making it big and having a music career that lasts for many years.  But for some, their success is short-lived.  They give us one awesome song that tops the charts.  Then they disappear.  Thankfully, those songs live on... on the radio, and on "One Hit Wonder" compilations.   Let's celebrate this "One Hit Wonder" Day by listing some of our favorites.   Do you remember "Heartbeat It's A Lovebeat" by The DeFranco Family?  What about "Seasons In The Sun" by Terry Jacks?  And don't you still swoon when you hear "You Light Up My Life" by Debby Boone?  Those are some of my favorites.  What are some of yours?  Please post below.