I'd be totally happy if you did this :'D
I have been searching the Full HQ rip of the mp3 somewhere... no luck finding it . That is why I didn't reply.
There are other versions... different singer(s).
Still searching for it, but I ran out of places where I can download the HQ mp3 of it.
Ripping the audio from youtube, imo, is bad when comparing a rip from original video encode hence Anime OPs and EDs are easy since they provide RAWS wide range of groups...
Just need to find a better audio quality for that song then I can consider making it. But man it over 2:30 mins

a tough one.