摘要 |
<p>PROBLEM TO BE SOLVED: To provide a piano arranged with a display screen in an easily visible place without impairing the function of a piano having an ordinary music rack. SOLUTION: A liquid crystal display device 41 is arranged on either side of the key juxtaposition direction of the music rack 40 and is supported freely turnably relative to a front cover 25 independently from the music rack 40.</p> |