Hi Hi. Kuro-chan here, hopefully trying to say something worthwhile.

I have noted there appears to be multiple Metroid Piano pieces on the go and it almost looks at though I have started some kind of compilation project.

The only question I have would be: The Prime Corruption Title piece is done in a different format than the other three: Prime Echoes Opening, Prime Corruption Ghor Battle and Prime Corruption Bryyo.

I was thinking either:
- Overwrite the three older ones with revised versions
- Add the three revised ones and leave the older ones for comparison

If anyone actually wants to comment about it, I am all ears. :3

~ Kuro-chan.