I don\'t&nbsp;believe&nbsp;that music was ever used anywhere else in the series.

On a side note.... I\'ve noticed in the episode \"The Triangle\" and \"The Long, Long Sleep\" they briefly use music from the Stanley Kubrick film \"2001: A Space Odyssey\" and in \"The Special Undertaking\" they use the music (at least it sounds the same) that Kubrick used in \"The Shining\" when Wendy and Danny are first wandering through the maze. This music was also used in a very entertaining radio series which only lasted 8 episodes in 1961-62 called \"Macabre\" (So this particular score predates \"The Shining\"). \"Macabre\" is a really excellent series that I bought from a old-time radio catalogue.

Just some musical \"observations\"................... <br>