Not bad
Your close but it is still not Zilverstep you missing a few things. But first the song on it self is pretty sweet. But as ZilverStep lacks a few things
Well here are the characteristics:
177 BPM
No saw bass
Very ambientic
Very cool use of drums since there is no bass you have to make the drums shine!
Violins are a MUST! <============================= THIS!!
And other stuff you can if you wish!
Basicly Zilverstep is a Ambient Violin drum gerne.
If you make a other song that does have these qualities i'll make a list and post you on my front page news post ;)