Powerful arranger keyboards with incredible sounds and rhythms, plus an arsenal of performance and production features. synthesizers expressive instruments with endless sound design capabilities.. This tool will download and update the correct casio music keyboard driver versions automatically, protecting you against installing the wrong music keyboard drivers. about the author: jay geater is the president and ceo of solvusoft corporation, a global software company focused on providing innovative utility software.. In 1980 casio released the casiotone 201, its first electronic keyboard. since then, it has developed a series of original electronic instruments, including key lighting keyboards, in an effort to encourage people to play music. more recently, casio has been developing free music apps. in 2013, casio released chordana tap, which had chord analysis technology, and in 2015, it released chordana.