If you've never heard the originals then here they are:

I Love Rock N Roll (http://youtube.com/watch?v=8AT_Pbtyid0)

Tainted Love (http://youtube.com/watch?v=NSehtaY6k1U)

The Tide is High (http://youtube.com/watch?v=4u7znJ2rRjc)

Gloria (http://youtube.com/watch?v=WzDLHcY9nW4)

From a Distance (http://youtube.com/watch?v=waZt7TQZvpM)

Do Wah Diddy Diddy (http://youtube.com/watch?v=-Ma9-kJbjVU)

Don't Turn Around (http://youtube.com/watch?v=uZu-Nf0yap0)

You Light Up My Life (http://youtube.com/watch?v=7KU1II5ih8c) Didi Conn is of course lip-synching this but to Kacey Cisyk's original not Debby Boone's cover

I much prefer Tina's b-side version of "Don't Turn Around" (I have the 12" to Typical Male, got it at a flea market a few years back when I was heavy into her) to the overrated Ace Of Base version

Great post!

I never even knew "I Love Rock N Roll" was a cover! No wonder whenever I heard Joan's version I always thought that it was such a "guy" song but for some odd reason a chick was singing it.