Recently I heard his album Obsession and was very impressed. It seems that the classical guitar poses some serious difficulties and few improvisers used it. Ralph Towner, Charlie Byrd and Laurindo Almeida are probably the full list of jazzmen that constantly used and expanded the possibilities of this instrument.
Ferenc is a good musician; his improvising language is rich and tasteful.
Has anyone heard of him and maybe some more of his works as leader or sideman?