A new dedicated score viewer app. Phones are great not only because they are small and fit on stands and pianos, but because you always have one with you. The problem is page turning, which for phones could be every few seconds. Without adding hardware, how can one play an instrument with both hands while smoothly reading music? This simple solution uses motion sensing to trigger desired actions — page-turning, scrolling, flipping. I admit that this may not be the most practical solution to page-turning. If you agree, please think of an improvement that I can add!