Use the following procedure to play the Demo Songs of the U-20:
1. Press the PART and RHYTHM button at the same time.
2. Use the NUMBER 1 and 2 buttons to select between the two Demo songs.
3. Press ENTER to start playing the song.
4. Press EXIT to stop playback.
1. Press the PART and RHYTHM button at the same time.
2. Use the NUMBER 1 and 2 buttons to select between the two Demo songs.
3. Press ENTER to start playing the song.
4. Press EXIT to stop playback.