 The music for the series turned out to be a success and has been voted best movie soundtrack of all time for the six years running, passing "Schindler's List" (1993), "Gladiator" (2000), "Star Wars" (1977), and "Out of Africa" (1985) respectively.Sound technicians spent the early part of each year trying to find the right sounds.Some, such as animal sounds like those of tigers and walruses, were bought.