That happens to me too but if you just wait a little while on that glitchy music screen (1 minutes or so), the title screen pops up. Annoying but it's still playable.
I've been trying to get the game to work on my flashcart. It's a R4i-SDHC 3DS card running Ver.1.57b, whatever that means.
I'm new to this stuff and when I loaded the game it says "load rom errcode=-4"
Any help is appreciated.