17 Watts? chronicles the rise of rock guitar in Britain and the superstars it spawned. It features contributions from the friends Mo has made along the way: Jeff Beck, Ritchie Blackmore, Eric Clapton, Lonnie Donegan, Roger Glover, George Harrison, Mark Knopfler, Hank Marvin, Gary Moor, Pino Palladino, Rick Parfitt, John Paul Jones, Francis Rossi, Gerry Rafferty, Mike Rutherford, Andy Summers, Bert Weedon, Bruce Welch, Muff Winwood ... who each share embarrassing memories of their humble origins.