Joachim Wolf and the Yamaha PSR-E213 / PSR-E313 - Video
PUBLISHED: Oct 15, 2007
DESCRIPTION: Joachim Wolf presenting the Yamaha PSR-E213 / PSR-E313 Portatone portable keyboard
See more at;
http://www.yamaha-europe.com/yamaha_europe/uk/10_musical_instruments/60_portable_keyboards/10_keyboards/10_portatone_psr_series/20_e_series/0320_PSR_E313/index.html