| 摘要 |
<p>PROBLEM TO BE SOLVED: To simplify collection, keeping, control and tidying/arrangement and to eliminate a nuisance of a (turn music) action of music at a performance time by beforehand storing a performance music paper used when a musical instrument is played generally in an exclusive floppy disk. SOLUTION: The performance music paper used when the musical instrument is played generally is stored in the exclusive floppy disk, and it is constituted so that the music is displayed on a screen of a liquid crystal electronic music device. Further, an IC integrated circuit is used in the liquid crystal electronic music device so as to be provided with various functions of a music relation as value added. Thus, a performer is able to pull out simply the selected music. Further, even in the (turn music) of the music, since the action that the music is turned with fingers by a sheet each usually is performed so that the performer oneself can display a next page by using an electric switch instantly, the performer becomes convenience remarkably to be able to centralize to the performance. The switch may be set up at one's feet.</p> |
