Watching Judy Garland and Fred Astaire in, Easter Parade (1948), at the moment. Easily the most successful film in Astaire's career, the light and airy spring-time aesthetics of this film help make it a perfect musical, and the perfect match for its Holiday namesake.
And ya know, there really is a good reason the Beatles wanted to include Judy Garland on the cover of St. Pepper's - She just pretty much had the best pipes ever:
