Ключевые слова: 20th century, antique, audio, automated, automation, button, classic, coin operated machine, commercial, control panel, dirty, grunge, industrial, instrument, interface, jukebox, letter, loudspeaker, media, music box, music playing device, musical device, number, old, oldfashioned, on demand, play list, playback, player, playing music recorded, playlist, retro, selection, selectomatic, technology, vintage,