: Copy your style files directly to the root of a USB flash drive (don't put them in folders).

: Yamaha occasionally offers free regional expansion packs, such as the "Paquete Mexicano Jr." which includes authentic Latin styles compatible with the E-series. YouTube Communities

: A dedicated site for Yamaha arranger styles that is easy to navigate by song or artist. PsrStyles.com

If a drum kit sounds "thin" or a bassline is missing, use the keyboard’s Mixer function to change the Voice assigned to that style track.

Many musicians create custom styles using MIDI software and share them for free. Searching for "Yamaha keyboard style blog" or "Styles for PSR-SX" often yields high-quality files that the E473 can read. 4. YouTube Communities