That music was incredible.
Chumaks - medieval Ukrainian traders, wich exists from IX till XIX century, before railroads appeared . They went into few-months travel all over a Europe and had to be at the same time traders, diplomats and warriors for safety of their cargo. Chumaks traveled in caravans with 100 and more carts and had elected leader.
Music by Ukrainian electr-folk band "Ptakha"
Unpack chumaks_screen_saver_win.zip into C:/Windows and choose it as screensaver for your system. This is not finished version yet.