Ключевые слова: abstract, amplification, amplify, announce, announcement, arts, audio, background, black, blur, bokeh, bright, broadcast, celebrate, classic, closeup, comedy, communicate, communication, concert, conference, copy, disco, electronic, entertainment, equipment, event, festival, focus, hall, lights, media, mic, microphone, music, musical, night, nightlife, object, perform, performance, photo, sound, speech, spotlight, stage, talk, technology,