At the concert in the forest, the hedgehog raised the spikes on his back and played a xylophone solo. The elephant suddenly flapped its big ears and played the trombone with its trunk. The frog puffed up his cheeks and sang an aria with all his strength, while the monkeys came on stage collectively and performed a hip-hop dance amidst the singing and accompaniment of other animals. For a moment, the usually peaceful forest seemed lively and full of life.