Ключевые слова: 30s adult, 3540 years, black background, brass instrument, caucasian, close up, concentration, face, front view, human face, looking at camera, man, metal, mid adult, mid adult man, music, musical instrument, musician, one person, open collar, open collared, playing, playing an instrument, shiny, shirt and tie, standing, studio shot, trombone, trombone player,