Difficulty the dissociation of the two handsThe dissociation of the hands is a basic piano technique that allows you to play two different melodies at the same time with your both difficult to do when you are a beginner because your brain is not used to this type of exercise. It needs practice and repetition in order to develop this is why we have divided this tutorial into 3 distinct sections first learning the right hand the melody, then learning the left hand the accompaniment, and finally both you are just beginning to play the piano, this work will necessarily take time. You will need to practice a bit before you can play both hands with tips and techniquesIn order to play Twinkle Twinkle Little Star with both hands on the piano, you will need to take your time and not rush. We recommend that you take short sequences of the song about 5-10 seconds and play slowly with both hands. When your playing becomes fluid, accelerate slightly to the original speed of the piece. Once the first sequence is mastered, move on to the next and repeat the same exercise. Finally, when this last one is also played with ease, link the two parts, etc.