The celebration of The Wallachian Year held in 1925 significantly influenced the development of folklore movement in the ethnographic region of Moravian Wallachia. This event inspired Arnošt Kubeša to promote traditional folk music and dances as part of his teaching career. For this purpose he founded with his students the first Wallachian Circle in the mid-1930s, he organised its public performances (as well as the first foreign tour of this kind of an ensemble) and continued to found other circles in the end. After his involuntary retirement from the education system due to his "political and ideological unreliability" and his withdrawal from the leading positions in folklore movement associations, Arnošt Kubeša started a new career as a museum employee. This study refers to his activities which contributed to the development of folklore in its second existence.