Ключевые слова: american, audience, audio, background, blurred, broadcast, chrome, classic, closeup, club, college, communication, concept, concert, elections, entertainment, equipment, event, flag, foreground, governor, hall, instrument, lecturer, light, live, mic, microphone, music, musical, parliament, party, people, performance, president, radio, show, sing, singer, song, speak, speaker, speech, stage, studio, technology, university, voice, volume,