During the '40s many of the animated films released by the Disney studios were compilation-style movies. By that, I mean that instead of telling one story over the course of 80 or so minutes, the films were made up of a series of short animated stories linked together. The most successful example of this approach was "Fantasia" (which was linked together by pieces of classical music), but nowadays many people are not aware that the studio made several films of this kind. "The Three Caballeros", "Make Music Mine", "Saludos Amigos", "Fun and Fancy Free" and "Melody Time" are some of the other examples.
Melody Time is split into seven sections. "Once Upon A Wintertime" deals with a loving couple who go ice-skating on a frozen river; "Bumble Boogie" deals with a bee which is pursued by a variety of living musical instruments to the accompaniment of Rimsky Korsakov's Flight Of The Bumblebee; "Johnny Appleseed" retells an old American legend about a pioneer who struck out west and planted the first apple forests; "Little Toot" deals with a mischievous young tugboat which redeems itself by saving a liner in a storm; "Trees" is a short poetic sequence in which the title tells you all you need to know; "Blame It On The Samba" is a simple dance sequence starring Donald Duck; and "Pecos Bill", which begins with real-life actors (among them Bobby Driscoll) talking around a desert campfire, and proceeds to relate the animated story of the titular Wild West character who was raised by coyotes and got into various wacky adventures.
Generally-speaking, I find the longer sequences the best. The opening sequence, "Wintertime", is excellent, with just the right touch of comedy and excitement. "Little Toot" is excellent too - arguably the best episode in the film in fact. And "Pecos Bill" is thoroughly entertaining and has some laugh-out-loud moments. Of the longer episodes, only "Johnny Appleseed" feels laboured and frankly dull. The shorter episodes are actually rather disappointing. "Bumble Boogie" has terrific musical accompaniment, but is forgettable; "Trees" is pleasant but ordinary; and "Blame It On The Samba" looks like a rejected sequence from The Three Caballeros (1947), and is by far the most irritating sequence in this film, despite the presence of the perennially popular Donald Duck. On the whole, Melody Time might only really appeal to Disney completists; it has amusing and ingenious moments though you have to wade through some dull stretches to find them.
