With his/her back to the class, a student sits at the piano and plays a melody. The other students sit on their desk and toss a soft object. When the student at the piano stops playing, whoever is holding the object must stand before the class and sing a song. Songs can range from those learned in class to pop songs or common songs (Happy Birthday; Twinkle, Twinkle, etc.) The student who sings a song may then play the piano to continue the game.