So, what's on the Who's schedule for the coming months?: "We're maybe doing an album next year, and touring in 2015, which will be our last big tour. That's not to say that we won't play again. We'll still do events, and we will find new ways to perform, whether it's sitting down in smaller venues for a week, so we don't have to do the schlepping. It's the schlepping that's killing us."

Other than you and Pete, who will play on the next album, if you do, in fact, record one?: "Who knows? The Who, we'll always have Pino [Palladino] on bass, I'm sure, and if the music is suitable for Zak [Starkey] on the drums, then great. I don't know. The Who is Pete Townshend and Roger Daltrey. And the echoes of John [Entwistle] and Keith [Moon] will always reverberate whenever we play. I can't tell you who we'll use if we make a new album, until I hear the music."

For those who aren't familiar with Teen Cancer America's mission, can you explain it?: "Well, Teen Cancer America has been born out of my work with the Teenage Cancer Trust in Britain, with the ambition and the aim of providing support and hospital facilities for the people with the specific age 13 to 23. Your system, at the moment, include teenagers in a category of people ages 13 to 39. We want to change that. Because 13-year-olds have nothing in common whatsoever with 39-year-olds.