Ключевые слова: acoustic, art, audio, background, black, clef, color, composer, connect, connection, contemporary, copy, creative, dark, device, digital, electric, electronic, flat, gadget, lay, leisure, listen, listening, loud, melody, modern, music, musician, nobody, note, notes, object, performance, play, portable, radio, red, small, sound, space, speaker, speakers, stereo, technology, text, top, treble, view, wireless,