ocr: Echo presents a chorus of singing animals, led by their conductor, the Tuxedo Mouse. Each animal sings its own note and together they can sing whole songs. They can also challengeyou with quizzes: first they sing a few notes and then you try to play the same notes byclicking on the animals. Echo helps teach musical pitch and the names of notes. When you take the quizzes, it: sharpens syour skills for remembering sequences of events. Echo doesn' 't. keep score. Ifyou get stuck, you can always ask for help. There are several ways to make the quizzes easier or harder, so you can probably findas s ...
