Ключевые слова: attendees, audience, background, business, businessman, communication, concept, conference, corporate, crowd, education, entertainment, event, event hall, formal wear, gathering, group, inspiration, leadership, lecture, light, lights, man, manager, meeting, men, microphone, motivation, night, people, person, podium, presentation, professional, public speaking, seminar, show, speaker, stage, success, suit, team,