Factor - Factor (Bulgaria, ?)

I bought this LP yesterday from flea market. I don't know much about the band "Factor" except that they are a great Bulgarian folk-rock band. My little research in internet had brought me not a lot of information. I just learned that Factor had released a "best of" compilation a short time ago. Check it out if you want to listen some music which sounds similar to Levellers but also with fat basslines, Balkans style violins and the vocals like Robert Plant sometimes.

Download link: http://rapidshare.com/files/85455537/Factor_-_Factor.rar