Alan (20 years) is a mixed-breed from parents who come from different countries. His father is from Europe, while his mother is from Indonesia. Since childhood they lived in Europe because his father also worked there. However, occasionally they go on vacation to Indonesia to visit their mother's family.

One time Alan got a college assignment about art and culture, he then remembered about the culture and art of his mother's hometown in Indonesia, namely Gamelan. As a child he had studied a little. Therefore, he went to Indonesia to meet his grandfather who happened to be an expert in playing gamelan so that he became more proficient in playing gamelan.

Arriving there, it turned out that Alan's journey was not as smooth as planned. Suddenly, Mount Semeru, located in Malang Regency, East Java, erupted. At that time, there were many victims of the disaster. The environment around the area became ravaged. Fortunately Alan survived and was not affected by the disaster. However, his heart was touch to immediately help the victims affected by the disaster.

At first Alan was confused, but an idea came to him. He wanted to entertain the victims with the gamelan music he learned while collecting donations for the victims who suffered losses due to the disaster.

Now, let's help Alan to learn the art of gamelan music and help the victims affected by the eruption of Mount Semeru!