I like it when the orchestra shows it can be fun and modern.  Also,  my daughter is in a community orchestra,  and she loves when they cut loose with a fun piece like this.  The Atlanta Symphony Orchestra has a whole pop series,  and they play scores to movies like Wizard of Oz while showing the movie,  and have John Williams night,  had a sci fi night last year with George Takei! The live orchestra playing the theme song to the original Star Trek gave me goosebumps.