Singer Robert Plant has already announced that he has no plans to join them, as he was committed to his work with Alison Krauss, although they could be reunited with him in "a couple of years."

In the meantime, the rest of the band is looking for a new frontman before hopefully taking to the road. John Paul Jones said during an appearance at this past weekend's Mansons Guitar Show in Exeter, Devon, UK, "As soon as we know who it is, we'll let you know who it is." - more on this story

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