Bob DylanBy: Ron Rosenbaum In the wake of the recent hit biopic A Complete Unknown, this probing appreciation asks: Do the lyrics of Bob Dylan tell the true story of the ever changing, ever radical life and career of the Nobel Prize winning songwriter? In a dingy windowless bungalow on the Warner Brothers back lot in Hollywood in 1977, in the midst of what may have been the longest interview he ever gave (it stretched over ten days), a chain smoking Bob Dylan