Ключевые слова: 12340035, african american, african american ethnicity, africanamerican, afro, black american, blacks, concert, female, head and shoulders, holding, indoors, inside, jazz, jazz club, jazz music, jazz singers, light, lighting device, microphone, music, musical, musical performance, night, one person with others, performance, performing, singers, singing, soloist, stage light, stage lighting, stage lights, vocalist,