Few excerpts from Temple of Doom:
2:02 - 2:20 I've noticed that whenever Williams goes aleatoric like this, with the strings going crazy, he decorates around it by adding short phrases and 'snippets' to make the music more interesting. For example here, on top of the strings you hear the bassoon, then clarinet, then horns...all of which give entirely different sounds, and keep the listener engaged.
0:30 - 0:37 This is like some sort of tribal dance on acid...(and I should also give special mention to those orchestral slides down, which are also great snippets!) And a couple more from the Harry Potter series:
1:39 - 1:45 If there's one snippet of music in Harry Potter that sounds definitely 'wizardly', it's this! (this also appears in "Cornish Pixies" in CoS)
2:09 - 2:15 I like the counterpoint in this one!