If you saw the performance @ The Fiesta Bowl, you may have noticed that there were 7 people performing on stage. One of them (playing guitar) was Antonio Cosmo (Fran's son).
There's also a new drummer (I don't know what happened to Curly), and there was a female bass player. By the looks of things, the bass player was Kimberley Dahme. I don't know if she's in the band permamently or just filled in for the one show, but I'll post more information as it becomes available to me.