Ratko Zjaca is considered a very gifted stylist, assumes many roles in his macrocosm of music: contemporary guitarist, composer, performer and educator. His unique musical vision absorbs and reflects all manner of music while retaining an enviable individualism and high quality craftsmanship that can span from quiet intimacy to searing intensity. Diverse musical backgrounds, which include jazz, world music, and free improvisation. He has been working on original compositions as well as crafting beautiful and haunting improvisations. He invented a unique style that is fearless, ambitious and volatile. He studied and graduated from Zagreb University. In his drive for the necessary knowledge and the enormous need for studies he sought his refuge in The Netherlands at the Rotterdam Conservatory. There he could get teachings by well-known masters. He also followed masterclasses and personal courses with Joe Pass, Jim Hall, Pat Metheny, Mike Stern, Bob Brookmayer, John Abercrombie, Mick Goodrick and others.
Unlike some of his colleagues Ratko is not focusing only on saxophone phraseologies, but is continuously expanding the guitar's vocabulary within today's world of music. Whilst improving his performance to create his typical own sound and style, Ratko as a gifted teacher with a loaded teaching schedule, is capable of transposing most advanced phrases and concepts into structures, suitable for every musician. He gives master classes all around the world for guitar and fretless guitar, in countries like Slovenia, the Netherlands, France, Croatia and the United States.