Profile of record producer Sir George Martin. He began with Nellie the Elephant, 633 Squadron and Peter Sellers, then came The Beatles and then the golden age of rock. Martin recorded the soundtrack of the second half of the 20th century. This rich and intimate portrait follows Sir George at 85 with his wife Judy, son Giles, Sir Paul McCartney, Ringo Starr, Cilla Black, Michael Palin, Rolf Harris and Bernard Cribbins among the many contributors.