You are correct! The two younger girls have formed a spin off (i-80). I haven't heard their music because most of the time when they're in Omaha they're MULBERRY LANE instead and doing the National Anthem. Speaking of which...on their website (which I do get the mailings for) they have the video of when they sang for the Houson Basketball team. OH MY LORD! They gave me CHILLS!
If Kathy and Kate attend I-80...let me know how they sounded. I'd be interested to see if they sound like they used to...more folksy instead of pop/dance/techno -ish.
National Anthem Sung By Mulberry Lane