Watch users share their experience of Yamaha Arranger Workstation such as PSR-SX and Genos series.
François Bouchery, I'm a musician, composer, arranger, and working for a magazine called KeyBoards recording.

Further information of Yamaha Arranger Workstations
https://www.yamaha.com/2/genos2/
https://www.yamaha.com/2/psr-sx920/
https://www.yamaha.com/2/psr-sx720/