Led Zeppelin are to hold a band meeting this month to discuss their future and the possibility of a tour.
The reformed legends played a comeback concert at the O2 Arena in London last month, which was crowned 2007's biggest rock event.
Bass player John Paul Jones has admitted that no one has ruled anything out following the one-off gig.
"There is a band meeting in January. It could be fun to do more stuff," he told Rolling Stone magazine.