1) Folk rock group 
Masterok (also spelled `Masterock`) is a children`s music band from Dnipropetrovsk, Ukraine. Founded in 1975 by composer, arranger, musician Mikhail Nekrich, the band had numerous members (age 5-14) who contributed their young talents towards its success. Masterok had countless TV and live appearances all over the world, as well as 5 vinyl LP r......