Someone at Utada-online pointed out that there are five samples on Ringo's website (
here second update on the site) from the new album. She redid the vocals for Gamble so I assume all the songs got some kind of vocal update. I assumed she would do something like that because Ringo is really good about not ripping off fans. I'm excited for this new album (even if it's her old songs, there are still new ones). Oiran is my favorite song of all the samples.
Overall I'm glad I saved my money and didn't buy Olivia's new album. I think this Ringo's new release is going to be more worth my time.