Issues with Metal Orange & Dragon Knight (elf)

[SpecterSalmon]

For some reason, I don't know what could be the cause of this, but the music is playing way faster than it should be. It sounds like it's playing twice as fast, and with Dragon Knight (the one made by elf), the music is played so fast that the music ends and the rest of the intro plays in silence. Is there any way to fix this? I tried changing the amount of memory, with and without turbo mode, etc.