1. A Karaoke apparatus for reproducing an automatic instrumental accompaniment of a selected song during the course of a physical vocal performance of the selected song by a singer, the Karaoke apparatus comprising: register means for registering a prescribed text data of a selected song, containing accompaniment information and word information composed of a sequence of characters; sound means for reproducing an automatic instrumental accompaniment according to the registered accompaniment information; graphic means for modifying a graphic shape of plural registered characters in association with a predetermined practical manner of the physical vocal performance; and display means for displaying a sequence of the characters in the modified graphic shapes concurrently with the reproduction of the automatic instrumental accompaniment so as to visually teach the singer the practical manner during the physical vocal performance.
1. A Karaoke apparatus for reproducing an automatic instrumental accompaniment of a selected song during the course of a physical vocal performance of the selected song by a singer, the Karaoke apparatus comprising: register means for registering a prescribed text data of a selected song, containing accompaniment information and word information composed of a sequence of characters; sound means for reproducing an automatic instrumental accompaniment according to the registered accompaniment information; graphic means for modifying a graphic shape of plural registered characters in association with a predetermined practical manner of the physical vocal performance; and display means for displaying a sequence of the characters in the modified graphic shapes concurrently with the reproduction of the automatic instrumental accompaniment so as to visually teach the singer the practical manner during the physical vocal performance. 5. A Karaoke apparatus according to claim 1; wherein the graphic means includes means for modifying a style of the graphic shapes of registered characters.