Par WEEDON BERT. Play In A Day remians the World's most successful Guitar tutor. It is as much a legend as the stars who've learnt from it - Eric Clapton, Mike Oldfield, Paul McCartney, Steve Hillage, George Harrison, John Lennon, Sting, Brian May, Pete Townshend and dozens more. It's easy to use, inexpensive and can help to turn you into a legendary performer too./ Méthode / Guitare