“The hills are alive with the sound of music . . .”                       Salzburg is where the movie The Sound of Music was filmed. It may have been released in 1965, almost a decade before I was born but I must admit that I have seen this film several times. It stars the adorable Maria (Julie Andrews), with the Von Trapp family; the father played by Christopher Plummer. When I decided to travel to Austria and naturally Salzburg I made sure to pre-book The Sound of Music tour. I simply had to watch this classic film all over again. Luckily,…