I've just been reading some reviews of Treasure Planet and one reviewer casually mentioned the movie is 'Unlike other Disney cartoon flicks, which are packed with songs and dancing scenes'.
Wait a minute all of the Disney movies I've seen recently, and enjoyed, weren't musicals, whereas the ones (recent and past) I especially loathed as being too sugary saccharin, were musicals. Which is odd, really, given how much I like live-action musical movies...