Get more of the same high quality voices you already have in your Tyros3, Tyros4, Tyros5 or Genos with Yamaha Premium Packs & Voices! Yamaha Premium Packs provide a full upgrade for your Tyros3, Tyros4, Tyros 5 or Genos by adding new Premium Voices, Premium Styles, One Touch Settings, Multi-Pads, Registrations and Demonstration Songs. Each Yamaha Premium Voice is a fantastic new instrument sound that makes for a valuable addition to the selection of built-in factory voices for your Tyros3, Tyros4, Tyros5 or Genos.