Casio was founded by the four Kashio brothers: Tadao, Toshio, Kazuo, and Yukio. Casio aspires to enrich people’s lives with the joy of playing a musical instrument. Casio aims to grow the “musical population,” envisioning a world where everyone can live with a joyful sound. Casio wants more people to experience the wonders of music. To that end, it is developing electronic musical instruments based on the concept of Slim & Smart for the expanding enjoyment market to help every customer to have fun playing music. Meanwhile, Casio also provides products for the musical education market that help people master their musical instrument and products for the entertainment market designed for music professionals.