This vintage Yamaha music card set is specifically designed for the Yamaha TYU-40 electronic keyboard. The set includes cards for the I, II, and III models, making it a rare and unique find for collectors or musicians looking to expand their keyboard's capabilities. With the Yamaha brand reputation for quality, these music cards are sure to enhance the sounds and functionality of your vintage keyboard. Ideal for electronic keyboard enthusiasts seeking to explore new musical possibilities. Maunual for TYU-40 also included
