I especially like what it did to Baby, Be Quiet — it completely changed the song's character. Run Faster didn't fare as well (although it gets better once the guitars kick in). &counting actually worked pretty well; it's a bit ironic that it had an easier time with the beat on that than with some of my other songs. And of course, Sometimes It's Hard To Keep Yourself Moving was conventional enough that it worked out.
I did try a few other songs, which just became unlistenable (due to stretch artifacts) and didn't even get any rhythmic modifications (such as Sorry To Inform You and Double Take).