Roland D20 Demo Songs - Music Equipment Reviews (в 89-м был у меня такой. Только, что в Японии вышел)

#RolandD20 #DemoSongs #DeepNoteProductions Roland D20 Demo Songs - Music Equipment Reviews This video provides instructions on how to access the demo songs in the Roland D-20 keyboard synthesizer. All demo songs are played completely through. Like, comment, share & Subscribe. 🎧Subscribe: 🎼Website: 🎤Instagram: 🎹Facebook: 🎬Join Email List: deepnotepro@