I have done a lot of restaurant gigs and corporate dinners using the PSR-3000 and I used styles exclusively.

Only time I use a MIDI file(one of my own) is when I do a sound check.

Ian

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Cha d’dhùin doras nach d’fhosgail doras.
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.