dance instruction; dance classes; dance instruction for children; dance courses; instruction in dancing; provision of dance classes; dance schools; samba [dance] instruction; samba [dance] teaching; providing dance classes; providing instruction in the field of dance; providing dance facilities; dance instruction services; dance school services; organization of dance classes for children; ballet instruction; ballet shows; educational services relating to dancing; organisation of dance classes for children; practical training of samba [dance]; providing dance studio facilities; ballet classes; arranging of dance classes for children; dance hall services; jazz dance instruction; classical dance classes; educational and instruction services relating to music and dance; conducting dance classes for children; entertainment in the nature of ballet performances; presentation of live samba [dance] performances; arranging dance classes for children; classical ballet shows; samba [instrumental practice] instruction; jazz dance courses; directing dance classes for children; ballet schools; presentation of live dance performances