Hi!
It's a pleasure to meet someone who likes Touhou x Eurobeat just like me. I wish you the best of luck with your music.
About this album. In my opinion, it sounds sort of... unbalanced, maybe? Let me try and elaborate.
1. Flowering night. Nice, but... the original composition is already somewhat close to dance music. Then again, there's already the Night of Nights out there. What I'm trying to say is - for a more unique sound, you definitely need to move much further away from the original and add more of the Eurobeat tricks. Still, it's an okay arrange, I like it.
2. 3rd Eye. Not much of Eurobeat there, actually - it's part Eurobeat, part something else (sorry, I'm not good in all those other dance music genres). However, I have to admit, it's rather difficult to arrange this song to Eurobeat, due to its nature. You tried, though =)
3. Alice of Meiji. Good. It wouldn't hurt to add some more exciting drum parts, though.
4. Ancients. Perfect.
5. Vessel of Stars. Similar to 3rd Eye, it's not entirely Eurobeat. And this time, really, it would be great to have a complete Eurobeat arrange, IMHO. Quite nice, nonetheless.
6. Voyage 1969. Definitely needs more Eurobeat.
7. Romantic Children. This song, from Mystic Square, has a lot of potential, most of which you left undiscovered. Kinda makes me sad. Again, you tried, but you should have tried harder =P
There you have it) some of the songs are fine and true to Eurobeat stylistics, others - not so much, that's what I meant by "unbalanced". To tell the truth, I'm mildly jealous, cus I want to make Eurobeat arrangements myself, but I have neither the skills nor the tools. By the way, you've probably already heard of A-ONE, if not, check them out)
PS:
[FREE]
You're not allowed to sell arrangements of ZUN's songs anyway, unless you are an official doujin circle. Or so I've heard.