Subsonic Radio

Can anyone tell me who the singer is on the Mambo Italiano track? The voice sounds familiar to me and every time I hear it I go crazy trying to figure it out.

The original was recorded by Rosemary Clooney. I believe this is the version used in the track.

http://en.wikipedia.org/wiki/Mambo_Italiano_%28song%29

I think you're right. Though it seems a little "rough" for Rosemary Clooney!