That is a neat feature on the Roland to be able to play over the intro.
It inspired me to create intros in my own custom styles that let me do the same thing with my PSR-3000 and now my cool little PSR-S900.
Maybe Yamaha will take Roland's excellent idea and implement it in the factory styles on the Tyros3.
Ian
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.