KOZAK SIROMAHA is a true free Cossack who performs his compositions in the authentic cossack style, the only Ukrainian Cossack who plays the harmonium, a unique instrument is no typical for Ukraine. KOZAK SIROMAHA lives on the banks of the Dnipro River, in a cossack settlement, brings up children in cossack traditions and teaching them cossack art. KOZAK lives according to ancient traditions, does not drink alcohol or meat, knows the hopak war dance, which is over a thousand years old, and uses it in his performances.