Robert Plant has revealed that the is in no hurry to reunite with Led Zeppelin again – insisting that he is happy touring with the singer Alison Krauss.

Plant and Krauss began touring together earlier this year in support of their joint album 'Raising Sand'.

The Led Zeppelin frontman said he hoped the collaboration, which he described as “a font of knowledge”, would continue for as long as possible.

"I'm in no hurry to go anywhere. I want to stay very close. This is a font of knowledge, and I'm sticking as close to it as I can," the singer said.

Speaking in a joint interview with Billboard, Krauss agreed with her collaborator.

"We're all having a wonderful time, and I hope and I think all three of us (Krauss, Plant and producer T Bone Burnett) are hoping to continue this and that it goes on and on."

Plant's comments come just days after his two Led Zeppelin bandmates, Jimmy Page and John Paul Jones, played together onstage in London.

(by Jason Gregory)