Well i tried to cover that Demo song like the one on the Casio CT-636/Casio CT-638. The both Casios are from 1990’s (seen from their design.) The keyboards are both the same, only with other color scheme. The Casios are pretty good & they sound pretty cool. It’s pity they do not have MIDI. (MIDI = Musical Instrument Digital Interface.) But they have a Auto Harmonize Feature like on the Casio CT-380.
Watch Youtube video: http://www.youtube.com/watch?v=jhnGwAeSYlU
I guess that demosong sounds better than my attempt because my attempt is so incompetent. Maybe i should try harder at covering songs & Keyboard’s demosongs.
If i listened closely to Shakatak’s Nightbirds, this song is a demosong on some 1980’s Casios. (like the Casio MT-240 or the Casio MT-540.)