35 Management and promotion of performing artists, and promotion of recorded music and film, namely, sales promotion services, and business management and direct human resources consultation in the field of business functions required to operate and oversee all levels of business functions including promotion, advertising, client business management, client career development and all related business office functions; retail store and wholesale distributorship services featuring musical instruments to special interest groups as needs are recognized within local and national special interest groups, namely, woodwind instruments, percussion instruments, stringed instruments, keyboard function instruments, electronic and non-electronic accessories related to the function and use of woodwind instruments, percussion instruments, stringed instruments, and keyboard function instruments