Though this short features Koko the Clown, a Fleischer Studios character (and their first star), it really isn't an animated short as such. There will be minor spoilers below:
The short opens with a very creative and nicely executed bit of animation featuring Koko the Clown and his dog, which basically ends when they go out in front of an animated orchestra and the sing-along portion of the short starts, at which point, aside from a few animated bits using figures instead of "the bouncing ball" to cue the lyrics, that's it for the animation, which is really a shame, as the beginning was quite good. As sing-alongs go, it's okay, but it's all a bit pat and predictable. Worth watching once, but only for real fans of the sing-alongs.
The short opens with a very creative and nicely executed bit of animation featuring Koko the Clown and his dog, which basically ends when they go out in front of an animated orchestra and the sing-along portion of the short starts, at which point, aside from a few animated bits using figures instead of "the bouncing ball" to cue the lyrics, that's it for the animation, which is really a shame, as the beginning was quite good. As sing-alongs go, it's okay, but it's all a bit pat and predictable. Worth watching once, but only for real fans of the sing-alongs.