Launching Yamaha PSRsx920-720. Demo onboard
56:19
DEMO YAMAHA PSR SX920 & SX720 Martin Harris and more demonstrators
15:50
FITUR UNGGULAN YAMAHA PSR SX720 DAN SX920 TERBARU
3:35:58
YAMAHA PSR SX600 - STYLES AND SOUND TEST - TESTUJEMY STYLE I BRZMIENIA
1:18:34
YAMAHA NEW PRODUCT LAUNCHING
4:19
Yamaha PSR SX920 - strings demo
1:18:50
Yamaha SX920 Brand new arranger keyboard review part 1
5:18
Perform team KUBI, Jamming session with Saleem & Tantan
52:32