Since she sang it so long again, now it's the old new old fashioned way.

I think she's singing the details of the new OF way in the song itself-- rockin' around, etc. In the later choruses doesn't she sing, "It's the new... old... fash....ioned... waaaaaaaayyyyyyyyyy...."?

My sister must have just heard the song too, because she told me this in her holiday email: "I know this is a harried time of year for you guys, just a big sister reminder to remember you're "hosting" the biggest birthday party of the year, so celebrate with some rockin, happy hymns and spread that joy!"

~S~