providing education in the field of music rendered through correspondence courses; education, teaching and training; teaching of music; singing education; providing education in the field of music rendered through video conferencing; singing courses; singing teaching services; singing teaching; choir singing; singing classes; singing instruction services; education and training in the field of music and entertainment; music education; instruction in singing; singing instruction; teaching in the field of music; singing education services; training in the field of music and entertainment; conducting workshops and seminars; musical instruction services; performances of singers; presentation of singing performances

voice and speech therapy services

Marketing; marketing advisory services; marketing consultancy; advertising; business advisory services; business consultancy; business assistance; business development services