Could be a lot better, but it is pretty nice.

This isn't exactly my kind of game, but it seems pretty cool.

Wow, this sounds like it would be in a real Hollywood horror film! I like the whole myriad of different rhythmic patterns and all the creepy crescendos and build-ups!

First of all, wow. The quality of the VST(s) you are using are absolutely amazing. The string instruments sound so beautiful and realistic; heck, they're even playing expressively! I really like the contrast between the cello and violin. Around 2:30, the whole mood changes and those accompaniment parts are just awesome, especially that background string melody.

It's a pretty good waltz, but that lead's barrage of rapid fire notes kinda gets annoying after a while. The ending is pretty abrupt, but I feel like you could make this into a loop, so an ending wouldn't really matter. Overall, I liked it!