For some reason the audio titles bungled on upload and it won't let me edit them. The top is the file at its original speed, the bottom is the file played at a slower PAL speed.
Credited for Sound: Kenji Matsuo, Masashi Sugiyama, Ayako Yamaguchi
When looking up a longplay of Rescue Shot (aka Rescue Shot Bubibo) for a bit, I noticed the music was slowed down compared to the twitch stream of the game I was just watching. I didn't think PlayStation games with music stored in .XA format were subject to poor NTSC-PAL conversion. I'm not convinced it isn't an emulator error on World of Longplays' part considering every other video I find plays the audio at the correct speed.
Anyway, as good as the original track is, I like it a bit more with the 16.7% speed reduction.