Robert Plant is very good at evading questions, but he did hint about a second album in the works with Alison Krauss.

Plant will release a solo anthology, Digging Deep, on October 2nd, and there’s also a new album in the works with his Band of Joy.

“Well, there’s all sorts of stuff rumbling and smoking left, right and center right now. So, how did I do? Did I duck that nicely?”

News of the project initially came from Lucinda Williams, who said she did some recording with Robert, Alison and T Bone Burnett. Robert and Alison’s 2007 album, Raising Sand, won a Grammy for Album of the Year in 2008.