Roman Ziemlański is a valued master of classical guitar. He cooperated with great artists of the theater and music scene, such as Sława Przybylska, Maria Fołtyn, Anna Chodakowska, Halina Frąckowiak, Nina Andrycz, Maria Pomianowska, Anna German, Wojciech Siemion, Jonasz Kolta and Bohdan Wrocławski.