Ключевые слова: audience, audio, background, band, black, broadcast, chrome, classic, closeup, communication, concert, conference, electronic, entertainment, equipment, event, instrument, karaoke, light, live, media, meeting, metal, metallic, mic, microphone, mike, music, musical, object, perform, performance, pop, presentation, professional, radio, rock, show, silver, sing, song, sound, speak, speech, stage, stand, studio, technology, voice, volume,