Since I was a kid I really love listening good music. As I remember, at that time we were still using radio cassettes to play our favorite songs. It is very simple to use it, and not that complicated. Time passes by the world of music begin to step into a higher level, now it is but normal for everyone and even a kid can play any kind of musical instrument easily. That skill is not enough because learning how to recognize different keys is also important. The Guitar Center has, tuners at a great price! which you can check it for yourself.