Casio employee is creator behind reggae 'monster of rhythm' beat | The Asahi Shimbun: Breaking News, Japan News and Analysis
Casiotone MT-40 Demonstration - YouTube
The Casio MT-40 is a very simple but important piece of synthesiser history,.. this machine was made in Japan and released as an early home electronic... | By Metta Audio Devices - Facebook
Musictech MT40n - Sud Claviers
Vintage Casio Casiotone MT-40 Portable Electric Keyboard Piano Synthesizer | eBay