Educational courses, seminars and training and instruction services in the field of operation of audio equipment; arranging and conducting of concerts; arranging, conducting and organization of seminars in the field of operation of audio equipment; providing on-line videos featuring information about operating, testing and evaluating audio equipment, not downloadable; presentation of musical performances; providing on-line music, not downloadable; recording studio services; providing facilities for educational training in the field of operation of audio equipment; rental of audio equipment
Education and EntertainmentTechnological advice relating to computer software and in regard to selecting, operating, testing and evaluating audio production machines; technological consulting services in the field of computer software and in regard to selecting, operating, testing and evaluating audio production machines
Computer and Scientific