What really went on behind the doors of the world's top studios while recording the Beatles, Bruce Springsteen, Bob Dylan and R.E.M.? How did producers deal with the legendary egos of Oasis and Paul Simon? Or the haunted perfectionism of Michael Jackson and Phil Spector? And how - between the drugs, the sex, the tiffs and the tantrums - did some of the most iconic tracks of our times ever get recorded? In Classic Tracks, New York...