What do these One Hit Wonders have in common?

What do these three one hit wonders have in common?

1.  Do You Love Me by The Contours

2. Into The Night by Benny Mardones — here is a rare acoustic version

3. Funkytown by either Lipps Inc or Pseudo Echo

There’s a clue on the Tunecaster One Hit Wonders home page.

These are three one hit wonders that each charted twice. Do You Love Me and Into The Night charted twice with the same recording, and Funkytown charted twice with two different one hit wonder artists.