#Yamaha_PSR #Yamaha_Keyboard #PSR_Portatone Evolution History of YAMAHA PSR Portatone Keyboard PART 1 : • Evolution History of Y... And Im so sorry if you found any missing information. Thank's for advance. for support this channel...
@@hermeslord that's very true my friend so much magic to our creativity when Yamaha keyboard in the 80s and 90s and 2000s where the the 2010s used to be so mild and 80s use for dx7 as well and oh yeah don't forget XG