Ключевые слова: 3d, abstract, activity, art, audience, audio, background, band, bar, blur, broadcast, business, cable, closeup, club, concert, conference, copy, electronic, entertainment, equipment, event, festival, hall, instrument, karaoke, live, media, mic, microphone, mike, music, musical, nightclub, nobody, object, party, performance, professional, show, sing, singer, song, sound, speech, stereo, studio, theater, voice, volume,