Complementary Ensemble!
How to use this activity The two-beat rhythm patterns in the tiles on the left can be used to create a percussion ensemble in which the parts "complement" one another. Select and drag tiles to the target-area measures on the right. You can replace a tile by dragging a new one over it. Each tile can be used more than once. Continue until all the boxes have been filled. Click Start Over at any time to clear the activity.