Ключевые слова: action, airbone, background, behind, blur, blurred, boardcasting, bokeh, camera, cameraman, channel, concert, countdown concert, crew, crowd, entertainment, event, festival, film, live, making, man, media, music, musician, night, on air, on floor, on line, outdoor, people, performance, person, production, professional, real time, record, red light, shooting, show, silhouette, stage, streaming, technology, tv, vdo, vdo recorder, vdographer, video, videography,