Michel Voncken and the Yamaha PSR-S700 / PSR-S900

Michel Voncken presenting the Yamaha PSR-S700 / PSR-S900 Portatone portable keyboards

See more at;
http://www.yamaha-europe.com/yamaha_europe/uk/10_musical_instruments/60_portable_keyboards/10_keyboards/10_portatone_psr_series/15_s_series/0130_PSR_S900/index.html

Видео Michel Voncken and the Yamaha PSR-S700 / PSR-S900 канала Yamaha Global