This song was restored using the original source samples from the Roland SoundCanvas 8850. I used GBAMusRipper for ripping the sequence data, FL Studio for rendering the audio with the original samples, and Audacity for mixing everything together. I've tried to make it sound as close to the original as I can, though there could be some mistakes here or there.
If you want to use this in a video you're free to do so, though credit would be greatly appreciated! However, please don't just re-upload the songs yourself and claim them as your own.