Ключевые слова: acoustic systems, adult, arms, attractive, audio, background, blue, caucasian, cheerful, club, dancing, delighted, delightful, disco, dj, emotional, excited, expression, female, glad, grey, happy, headphones, heels, high, jeans, joyful, joyous, lightness, listen, loudspeaker, mono, music, people, person, portrait, posing, positive, red, shirt, smiley, smiling, sound, speakers, stereo, white, woman, young,