PURPOSE: To provide a music reproduction device which is capable of making an arrangement so that a music may not be sung together by displaying the lyric lines on only one display device.

CONSTITUTION: A microphone receives the sound, and an input/output control part reads playing data and lyric lines of a music from a memory part. A speaker part outputs the sound received by the microphone and the playing data read by the input/output control part. A display device displays the lyric lines read by the input/output control part, and a lyric lines output control part displays the lyric lines on only one of a plurality of display devices.