Plant already knows where he will be the month after Zeppelin's stadium date in London, and it's not on a private jet with Jimmy Page, John Paul Jones and Jason (son of John) Bonham.
"Alison's already started singing a pretty spooky version of a Memphis Minnie song from 1941, the one that ended up on Led Zeppelin IV." (He means When The Levee Breaks.) "She sings it real good and the violin break — you wouldn't believe it."
http://www.theage.com.au/news/music/immigrant-songs/2007/11/29/1196037050079.html Nech