It is a fact that some people are out of tune when they sing. It is myth, though, that nothing can be done to improve for the better. Even if you say that it is genetically passed on, something can be done to make it aright. You need some help, though, with a keyboard. It is one of the musical instruments that is easy to play. The best thing is, it does not get out of tune. You simply have to follow the tune and have someone who is good in listening to tell you whether you got it right or wrong. Try one of the best nord keyboards for better inspiration. The more notes that you hit right, the better you become. Practice makes perfect.