Robert Plant: More Led Zeppelin shows are possible

Led Zeppelin vocalist Robert Plant said that the legendary British band could perform together again under the right circumstances, according to Gigwise.com. When asked whether the group's first performance in nearly two decades, at a one-off charity event in London last December, had hurt the chances of a tour, Plant remarked, "No, not at all. I really enjoyed it. And hopefully, one day, we could do it again for another really, really good reason."

The group's acclaimed set at London's O2 Arena on December 10th, at a benefit concert in memory of Atlantic Records co-founder Ahmet Ertegun, led to intense speculation that a world tour was inevitable.

Even bassist John Paul Jones told Uncut magazine that it felt that way to him, explaining, "It felt like the first night of a tour. You think, 'Oh, I could do that a bit better, or change something in that song.' And we didn't get a chance to do any more."

Jones, guitarist Jimmy Page and drummer Jason Bonham have all expressed their willingness to tour, with Plant the lone holdout by all accounts. The singer has live commitments through the summer with Alison Krauss, with whom he collaborated on the recently released Raising Sand.