Quick Godpleaser question for anyone with a Yamaha keyboard!

[LivingRock]

This may be a shot in the dark, but does anyone know what style to use when playing Godpleaser? I've tried several rock and alternate voicings, but they all sound wrong! Either they're too fast, or too slow, or they're off in some way. I know the approximate beat, around 90-94 beats, but no style sounds right!

Don't know if anyone has a Yamaha keyboard (they're all pretty similar) and has any ideas??

I've gone through 150 style beats and none of them sound right, so I'm almost ready to call it quits.