Mark likes music, he tried a variety of instruments and practiced every day of various musical instruments. Dad too noisy, neighbors complain, but Mark still like music, sustained exercise. One day, Mark suddenly no longer play a musical instrument, because he felt "not in the mood to practice." Fortunately, Mark's mother not to force him, no reminders, patiently. Complained animal friends accompany him with expecting to hear the tone of his playing ...... finally, Mark bring back the love of music mood.
马可喜欢音乐，他尝试各种乐器，他每天练习各种乐器。爸爸嫌吵，邻居也抱怨，但马可仍然喜欢音乐、持续练习。有一天，马可突然不再演奏乐器了，因为他觉得“没心情练了”。幸亏马可的妈妈不逼迫、不催问、耐心等待，原来抱怨的动物朋友也陪伴着他，期待再听到他演奏的乐音……终于，马可又唤回了爱音乐的情绪。