Kurzweil PC4 / K2700 FM sounds demo 

Hello, I am presenting to you my FM sounds made on my new Kurzweil PC4-7. I learnt many years ago how to make fm sounds on my Yamahas DX7, FS1r, SY77, SY99 and later some sounds on VAST synths K2500 , K2600. The fact has helped me a lot when getting to know the synthesis of PC4 / K2700.