Ключевые слова: audience, audio, business, celebration, ceremony, club, concert, conferance, conference, convention, copy space, device, entertain, entertainment, equipment, event, flower, glowing, instrument, lecture, light, media, meeting, microphone, mike, music, musical, nobody, orator, perform, performance, podium, presentation, professional, public, purple, room, sing, speak, speaker, speech, spotlights, stage, talk, theater, visual, voice,