We don't know anything other than that this will only include ballads. Also I didn't read anywhere that it would be a double-disc album. Chance are that if there are only ballads on it, it will be one CD. She doesn't have that many ballads. And I'm doubting that the songs included on "A Best" will be on it either. So it will probably include newer ballads, plus some more that weren't on "A Best".

I still think it's not that bad. She's not going to released new material 3 months after the release of her last album. I'm thinking "Rainbow" will probably be her last single off of "Rainbow". You have to remember she had been releasing singles since April 2002, and has released 3 singles with 5 original songs on them. I think she's done with Rainbow material.