35 Promotion of musical concerts and festivals for others in the fields of music, film, video, computers, technology, multimedia, entrepreneurship, business, advertising, government, fashion, art, video games, gaming, environmental issues, social issues, mental health issues, sports, education, food, beverages, the food industry, healthcare, medicine, and medical technology; promotion of business networking events and exhibitions for business and advertising purposes for others in the fields of music, film, video, computers, technology, multimedia, entrepreneurship, business, advertising, government, fashion, art, video games, gaming, environmental issues, social issues, mental health issues, sports, education, food, beverages, the food industry, healthcare, medicine, and medical technology