Forty-four puzzles to tickle and tackle your musical brain cells. If you are a musician who loves Sudoku then Musidoku will definitely be your forte. The fascinating number puzzle from Japan which has taken the world by storm now has a musical version using the same pattern of rows and columns but with musical symbols instead of numbers. Follow these Musiduko puzzles just as you'd learn a musical instrument. First get acquainted with the Tuning Up puzzles. Then proceed through Moderato Rigoroso and Virtuoso levels until Musidoku mastery is achieved with the elite Maestro selection.