Searching for opens a door to endless musical creativity. You are no longer limited to the 290 factory presets. By using forums like PSR Tutorial, ensuring your files are .sty SFF1 format, and managing your USB drive correctly, you can transform your E473 into a keyboard that plays any genre from any era.
The PSR E473 does not have internal user memory for styles. You must use a USB flash drive. download style yamaha psr e473