Along with music, I have an interest in a language Learning (a hobby). In reading several articles about best practices in learning a new language, I was struck by the similarities in the way I teach piano to my students.
 
I didn't used to think that music was a language. Now I not only think it is but I think the best way to learn a musical instrument is to follow the structure of language learning.
 
So how did you learn language? Probably, as a child, you learned to "mimic" your  parents and family members as they spoke. You learned a few individual words at first, later graduating to putting them together in phrases and short sentences. You made lots of mistakes in pronouncing things and probably the adults thought it was cute and knew that eventually you would get it right.
 
And you did. Later, In school, you learned what words looked like, and how they were constructed. You also learned how to put together more complex sentences into paragraphs. Perhaps most importantly, you learned how to express yourself in your speaking and writing.
 
So the journey of language began with speaking only, then later learning to read words and sentences. No one would expect a toddler to learn to write words and sentences before they learned to speak. That would be ludicrous.
 
Can this compare to learning a musical instrument? You bet it can. I've found that when I follow the same mindset of learning to play first and learn to read music later, my students find it easier and more motivating because they get to play great stuff right away. We begin looking at music reading exercises about 6 months in. It's rather easy for them as they're so used to playing the notes and rhythms they’re learning. 
 
We would call this type of piano method a "playing based" method. These methods are fairly new on the music education scene. The only two I know of are Suzuki and the one I teach, called Simply Music. All other piano methods are "reading based" (you must learn to read music notation as you learn to play) and have been around in the same basic form for about 200 years. Here are some of the reasons I choose to teach the Simply Music method:

• Without having to learn printed music notation at the same time as learning to play the piano, the student is free to relate directly to the instrument and progresses much faster providing much more motivation.
  
• In concentrating on playing skills only, the student can learn about one song per week and gets difficult rhythms and hand coordination easily.
• The quality of music is higher as the student's music reading level doesn't dictate the difficulty level of the music (meaning no ultra simple, single-handed pieces).

 
There are many more benefits but these are the most prominent.

I do know that I'm glad to be able to provide great learning and motivation for children and adults who want to learn piano but may have had challenges with other methods. For many people, learning to play the piano is really a dream come true.