But the most recent time I watched the film, I noticed an odd connection between two of the Irving Berlin songs: "Minstrel Number" and "Choreography." The entire "Minstrel Number" is a nostlagic piece about how much fun minstrel shows were (thankfully, unlike the film Holiday Inn where "White Christmas" debuted, there's no blackface to accompany this number). "Choreography" is some kind of diatribe against avant-garde theater, with Danny Kaye as a satirical choregraphed dancer contrasted against Vera-Ellen's traditional stage dancing; wouldn't you rather watch Vera-Ellen tap dance than see Danny Kaye spin his arms around like a clock? (if you would, then I don't get you)
Now, I like both of those numbers - they're both very silly and Danny Kaye is top-notch in both productions. What I find interesting is that "Minstrel Number" is pining for the past - for a mode of entertainment that hadn't been in vogue for, at the time, decades. And also, you have "Choreography," which is suspicious and disdainful of what was popular on stage at the time. Irving Berlin's heyday began in the 1920s; perhaps his tastes calcified then and never really kept hep with changing tastes.
For another instance, you could look to the film the Band Wagon, which went to cinemas a year before White Christmas. That one features Fred Astaire as a performer who's enlisted into a deep re-interpretation of Faust that ultimately flops on the stage. The performers then rally together ("Gosh, with all this raw talent around, why can't us kids get together and put on ourselves a show! Maybe, we could find ourselves a barn or something.") and put on a production that's what audiences really want to see... another big song and dance show.
Now, the Band Wagon is really elevated by "the Girl Hunt Ballet," an impressionistic dance number based on Mickey Spillane's pulp fiction. But taken together, White Christmas and the Band Wagon give me the sense that musical producers in the 1950s were a bit worried about how to continue appealing to audiences. They knew what worked in the past - and those movies both succeeded at the box office - but perhaps they knew the writing was on the wall? The 1950s are remembered as the last really great decade of movie musicals, as the 1960s would be littered with so many high-profile musical flops that it seemed to taint the entire genre of films.
Knowing what lay ahead of musical films, I kind of want to reach into White Christmas, slap Irving Berlin in the face and tell him to stop pining for those ancient minstrel shows. Those creative decisions are so much of their time that I had no clue what "Minstrel Number" was pining for when I first saw it (answer: really racist old-timey humour) and I'm still unclear as to what exactly was being spoofed in "Choreography." The singing and dancing that accompanies those numbers overcomes their lack of relevance.