Step 1: Start with a square piece of paper. Fold it in half, from the top to the bottom.
Step 2: Fold the paper in half again, but this time from left to right. Then unfold it.
Step 3: Fold both sides of the paper to the crease in the center.
Step 4: Stick your finger in one of the side's flaps, then squash the triangle down. Repeat on the other side.
Step 5: Fold the flap on the bottom of the paper up to the edges of the two triangles.
Step 6: Fold the flap again up to the edges of the triangles.
Step 7: Fold the flap up one more time.
Step 8: Next, fold the sides of the paper to the center crease of the paper.
Step 9: loosen up the sides a bit, stand it up, and you have an origami piano!
Step 10:(optional) Color the piano with its keys!!!!