The PSR-E473 uses the . While many modern high-end keyboards use SFF2, you must ensure your downloads are either SFF1 or have been converted to be compatible with the E-series. PSR E463-E473 styles selection - PSR Tutorial Forum
The is a powerhouse for intermediate players, but its built-in rhythms are only the beginning. To truly unlock its potential, you can download and load custom style files (.STY) to expand your musical palette. 1. Finding & Downloading Compatible Styles download style yamaha psr e473