You aren't limited to just official Yamaha content. Because the DGX-670 uses the standard Yamaha Style format (.sty), it is compatible with a massive universe of files originally created for other Yamaha arranger keyboards.
The Yamaha MusicSoft store is the primary source for premium, professionally produced styles. yamaha dgx-670 styles download
While the DGX-670 comes with 263 high-quality factory styles, the real magic happens when you start expanding your library. This guide will show you how to find, download, and install new styles to keep your music fresh. You aren't limited to just official Yamaha content