you can make anything u want Donny. it has all the sounds and sequencing tools to achieve full music production without the need for computer software or other bits of hardware.

Out of the box the Motif has arpeggios tailored to the Latin category and its not hard to make your own if you want other genres.

The performance mode can come quite close to arranger playing. (there are dedicated arps for fill-ins and endings out of the box).

I have a PSR S910 and I use it primarily for jamming to the styles which is all well and good.

But if you want to write your own music and have more authentic and complex sounding music a Synth offers far more capabilities.