Keyboard, the electronic synthesizer, is a musical instrument played using a row of keys. It is quite interesting to play and has a repertoire due to its electronic features, production of different tones and compatibility with computer and software. Its appeal is due to it being a totally non-mechanical instrument in a technological age - no bow, no pedals, and no artificial aids at all - just played with fingers. It can be used to play many portions of the music such as the leads, chords and bass; and can be played and sung, simultaneously.